Korean Journal of Otorhinolaryngology-Head and Neck Surgery

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Author is indexed since 1991

Author :

Sang Won Yeo

70 Articles

Otology

209

The Effect of Different Counselors on Treatment Outcome of Tinnitus Retraining Therapy

Woo Jin Kim, Ji Sun Kong, So Young Park, Ki Hwan Jung, Rae Hyung Kim, Sang Won Yeo, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2017;60(5):209-214. Published online March 8, 2017
DOI: https://doi.org/10.3342/kjorl-hns.2016.17139

Cited By 1

643

Cochlear Implantation after Subtotal Petrosectomy in Patients with Chronic Otitis Media.

Chang Yeong Jeong, Ji Sun Kong, Jae Hyun Seo, Kyoung Ho Park, Beom Cho Jun, Sang Won Yeo, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2016;59(9):643-648.
DOI: https://doi.org/10.3342/kjorl-hns.2016.59.9.643

Cited By 2

395

Radial Maze Test in a Mouse Model of Noise-Induced Hearing Loss.

So Young Park, Sang A Back, Huerxidan Sikandaner, Sang Won Yeo, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2015;58(6):395-401.
DOI: https://doi.org/10.3342/kjorl-hns.2015.58.6.395

Objective Tinnitus due to Spontaneous Temporomandibular Joint Herniation Treated by Reconstruction with Titanium Mesh.

Jee Nam Song, Myung Joo Shim, Sang Won Yeo, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2014;57(1):46-49.
DOI: https://doi.org/10.3342/kjorl-hns.2014.57.1.46

Cited By 2

866

A Case of Chronic Suppurative Otitis Media with Facial Nerve Palsy due to Aspergillus Infection.

Dae Young Chung, Dong Chul Kim, Sang Won Yeo, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2011;54(12):866-870.
DOI: https://doi.org/10.3342/kjorl-hns.2011.54.12.866

Cited By 1

392

Incidence and Clinical Characteristics of Patients with Tinnitus According to Diagnostic Classification.

Hwa Jong Yoo, Shi Nae Park, Dong Kee Kim, Kyoung Ho Park, Min Ji Kim, Ji Eun Kim, A Ri Kim, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2011;54(6):392-398.
DOI: https://doi.org/10.3342/kjorl-hns.2011.54.6.392

Cited By 10

Role of Interleukin-10 on Mouse Otitis Media Model Using Lipopolysaccharide.

Joo Hyung Lee, Jung A Byun, Sang Won Yeo, Jun Kyu Kim, Yong Soo Park

Korean J Otorhinolaryngol-Head Neck Surg. 2011;54(1):43-47.
DOI: https://doi.org/10.3342/kjorl-hns.2011.54.1.43

Cited By 3

408

Tinnitus in the Patients with Cochlear Implantation: Preliminary Report.

Dong Kee Kim, Shi Nae Park, Kyoung Ho Park, He Il Noh, Ye Won Kim, Chang Yong Ko, Chang Woo Park, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2010;53(7):408-411.
DOI: https://doi.org/10.3342/kjorl-hns.2010.53.7.408

Cited By 1

724

Changes in the Regional Cerebral Blood Flow in Postlingual Deaf Patients Measured by ECD-SPECT: Preliminary Study.

Min Ah Han, Sang Won Yeo, Dong Won Yang, Yong Ahn Chung, Kyoung Ho Park, Hyeog Gi Choi, Sung Hoon Kim, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2009;52(9):724-729.
DOI: https://doi.org/10.3342/kjorl-hns.2009.52.9.724

648

Treatment Response of Modified Tinnitus Retraining Therapy with Medical Therapy in the Patients with Tinnitus.

Hyeon Jin Auo, Kyung Ho Park, Sang Won Yeo, Ki Hong Chang, Hyeog Gi Choi, Bong Jin Choi, Min Ah Han, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2009;52(8):648-654.
DOI: https://doi.org/10.3342/kjorl-hns.2009.52.8.648

Cited By 6

129

Flow Cytometric Analysis of Cultured Adult Neural Stem Cells from Guinea Pig Spiral Ganglion.

Young Ha Kim, Chang Hyun Kim, Kyoung Ho Park, Shi Nae Park, Mi Young Choi, Oak Kee Hong, Ji Hong Kim, Sang Jae Cho, Jung Hyun Kim, Ki Hong Chang, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2009;52(2):129-133.
DOI: https://doi.org/10.3342/kjorl-hns.2009.52.2.129

609

Validity and Reliability of Whispered Voice Test as a Screening Test for Hearing in the Elderly People.

Shi Nae Park, Yun Hoon Choung, Won Ho Chung, Seung Ha Oh, Yong Moon Park, Jun Ho Lee, Hun Yi Park, Seong Jun Choi, Sang Won Yeo, Won Chul Lee, Keehyun Park

Korean J Otorhinolaryngol-Head Neck Surg. 2008;51(7):609-616.

518

Therapeutic Effect of Multiple Paper Patching for Traumatic Tympanic Membrane Perforation-Trial of Quantitative Analysis Using Image Analyzer.

Min Ah Han, Shi Nae Park, Kyoung Ho Park, Sang Won Yeo, Se Won Park

Korean J Otorhinolaryngol-Head Neck Surg. 2008;51(6):518-523.

462

A Case of Image-Guided Acoustic Neuroma Surgery via Middle Cranial Fossa Approach.

Ki Hong Chang, Beom Cho Jun, Se Won Park, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2008;51(5):462-466.

1152

A Case of Pulsatile Tinnitus with High Jugular Bulb Treated by Ligation of Internal Jugular Vein.

Shi Nae Park, Kyoung Ho Park, Dong Jae Im, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2007;50(12):1152-1156.

1069

A Case of Giant Cell Tumor in the Temporal Bone.

Ki Hong Chang, Byoung Hoon Lee, Eun Ju Jeon, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2007;50(11):1069-1072.

A Case of Objective Tinnitus due to Middle Ear Myoclonus Treated by Surgical Therapy.

Shi Nae Park, In Chul Nam, Ji Hyeon Shin, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2007;50(1):73-75.

Expression of Neural Cell Adhesion Molecule and Polysialic Acid in Cultured Spiral Ganglion Neurons.

Kyoung Ho Park, Helge Rask-Andersen, Frederic A Troy II, Shi Nae Park, Min Yung Bae, Sang Jae Cho, Heung Ku Lee, Jun Gyu Kim, Dong Wha Son, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2007;50(1):31-36.

978

Neuroimmunological Activation of Afferent Auditory Neural Circuit in LPS-Induced Otitis Media.

Beom Cho Jun, Hyung Tae Kim, Chang Eun Song, Dong Hee Lee, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(10):978-985.

695

Clinical Analysis of Delayed Improvement in Sudden Sensorineural Hearing Loss.

Dong Hee Lee, Beom Cho Jun, Jung Hak Lee, Dong Hwa Son, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(7):695-698.

682

Congenital Middle Ear Cholesteatoma in Children.

Jong Hyung Kim, Kyung Ho Park, Shi Nae Park, Jun Ook Park, Sung Jin Hong, Ji Young Choi, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(7):682-687.

Rhinology

504

The Inhibitory Effect of BCG on the Allergic Inflammation in House Dustmite-Induced Mouse.

Soo Whan Kim, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2006;49(5):504-509.

Otology

1290

A Case of Relapsing Polychondritis with Inner Ear Symptom Improved by Plasmaphresis.

Sang Won Yeo, Hong Rae Kim, Chong Hyeon Yoon, Shi Nae Park

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(10):1290-1293.

1205

Prognostic Value of Electroneurography in Bell's Palsy and Ramsay-Hunt's Syndrome.

Dong Hee Lee, Beom Cho Jun, Hyeon Jin Auo, Dong Ho Lee, Sung Jin Hong, Seok Eun Lee, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(10):1205-1210.

1177

A Case of Palatal Myoclonus Tinnitus Treated with Botolinum Toxin Injection.

Shi Nae Park, Kyung Ho Park, Dong Ho Lee, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(9):1177-1180.

1081

Analysis of Prognostic Factors in Bell's Palsy and Ramsay-Hunt's Syndrome.

Dong Hee Lee, Beom Cho Jun, Dong Ho Lee, Sung Jin Hong, Ki Hong Chang, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(9):1081-1085.

854

Magnetic Resonance Imaging in Facial Nerve Palsy: Comparison between Bell's Palsy and Herpes Zoster Oticus.

Shi Nae Park, Hyun Soo Kim, So Lyung Jung, Kyung Ho Park, Bum Soo Kim, Bong Ki Kwak, Jun Ook Park, Seok Eun Lee, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(7):854-858.

718

Treatment of Acute Mastoiditis with Subperiosteal Abscess;Is the Mastoidectomy Necessary?.

Ki Hong Chang, Jeong Hak Lee, Sung Jae Hwang, Beom Cho Jun, So Young Park, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(6):718-723.

701

Assessment of the Mastoid Pneumatization in Unilateral Chronic Otitis Media: Is the Underdeveloped Mastoid Air Cells a Cause or a Consequence of Otitis Media?.

Dong Hee Lee, Beom Cho Jun, Jung Hak Lee, So Young Park, Dong Ho Lee, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(6):701-705.

582

Analysis of Morphologic Differences between Pneumatic and Sclerotic Mastoids in the Unilateral Sclerotic Temporal Bone.

Dong Hee Lee, Beom Cho Jun, Jung Hak Lee, Dong Ho Lee, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2005;48(5):582-588.

719

Magnetic Resonance Imaging of the Mastoid Cavity and the Middle Ear: Prevalence and Clinical Significance of Incidental Abnormal Findings in a Non-ENT Adult and Pediatric Population.

Dong Hee Lee, Beom Cho Jun, Min Kyo Jung, Jun Ook Park, Ki Young Song, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(8):719-724.

Rhinology

612

Development of Mastoid Air Cell System in Korean Normal Population: Three-Dimensional Reconstruction Based on Images from Computed Tomography.

Dong Hee Lee, Beom Cho Jun, Ju Eun Cho, Dong Gi Kim, Kwang Jae Cho, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(7):612-616.

Otology

507

Effect of Inhibitor of TNF-alpha and Oxatomide on Experimental Immune Mediated Otitis Media with Effusion.

Hyeon Jin Auo, Yong Soo Park, Eun ju Jeon, Sang Won Yeo, Ki Hong Chang, Seung Kyun Lee

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(6):507-514.

403

Three-Dimensional Reconstruction Based on Images from Spiral High-Resolution Computed Tomography of Temporal Bone: Anatomy and Clinical Application.

Beom Cho Jun, Sun Wha Song, Dong Hee Lee, Ju Eun Cho, Byung Joon Chun, Kwang Jae Cho, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(5):403-408.

Rhinology

293

Efficacy of Adenoidectomy in Preventing Recurrence of Otitis Media with Effusion.

Min Kyo Jung, Sang Won Yeo, IL Ro Lee, Jae Woo Park, Ju Sun Nam

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(4):293-298.

Otology

222

The Characteristics and the Changes of Tinnitus according to the Recovery of Hearing Loss in the Patients with Sudden Hearing Loss.

Shi Nae Park, Sang Won Yeo, Kyung Ho Park, So Young Park, Beum Cho Cheun, Chang Eun Song, Dong Hyeun Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2004;47(3):222-226.

Rhinology

1035

The Clinical Significance of Three-Dimensional Reconstruction of Paranasal Sinus Computed Tomography in Assessing the Aeration of Unilateral Maxillary Sinusitis.

Beom Cho Jun, Sun Wha Song, Dong Hee Lee, Ju Eun Cho, Byung Joon Chun, Kwang Jae Cho, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(12):1035-1039.

Otology

975

A Case of Relapsing Polychondritis with Recurrent Otitis Media with Effusion.

Kyoung Ho Park, Sang Won Yeo, Shi Nae Park, Keun Seok Lee

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(11):975-978.

720

Effect of Nitric Oxide and Peroxynitrite in Mucociliary Transport Function of Experimental Otitis Media with Effusion.

Eun Ju Jeon, Yong Soo Park, Sayong Chae, Sang Won Yeo, Ki Hong Chang, So Young Park

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(9):720-726.

459

Characterization of Th2 Cytokines, IL-5, IL-10 and IL-13, in Otitis Media with Effusion: Comparison of Allergy and Non Allergy.

Min Kyo Jung, Chang Hoon Lee, Soo Whan Kim, Ki Hong Chang, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(6):459-463.

364

Three Dimensional Analysis of Caloric, Spontaneous, Positional, Positioning and Post Head Shaking Nystagmus in Bilateral Vestibulotoxic Cats.

Sang Won Yeo, Shi Nae Park, Hwan Jae Kim, Yeun Soo Lee, Sayong Chae, Heung Yeup Lee, Hyun Jin Oh, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(5):364-371.

269

The Effect of Administration of Cyclosporin A in Lipopolysaccharide Induced Otitis Media Model.

Choong Ill Bang, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2003;46(4):269-275.

1136

The Effect of Intratympanic Steroid Injection for Sudden Sensorineural Hearing Loss.

Yong Soo Park, Eun Ju Jeon, Sang Won Yeo, Shi Nae Park, Jae Woo Park, Kyu Baek Kim

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(12):1136-1140.

946

Hyperacusis in Patients with Tinnitus-Audiometrical Evaluation & Clinical Characterization.

Shi Nae Park, Sang Won Yeo, Chu Eun Cho, So Young Park, Ki Hong Chang, Myung Jae Yang, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(10):946-951.

915

A Case of Osteoma Originated from the Squama of Temporal Bone.

Jin Ho Yum, Shi Nae Park, Sang Won Yeo, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(9):915-917.

231

Clinical Implication and Therapeutic Efficacy of Tinnitus Retraining Therapy.

Shi Nae Park, Sang Won Yeo, Sang Hee Chung, Soo Jin Rhee, Yong Soo Park, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(3):231-237.

Rhinology

A Case of Cavernous Sinus Thrombophlebitis and Abducence Nerve Palsy Secondary to Petrositis.

Shi Nae Park, Sang Won Yeo, Jae Young Rhyoo, Heung Youp Lee

Korean J Otorhinolaryngol-Head Neck Surg. 2002;45(1):82-85.

triology

640

Distribution and Expression of Superoxide Dismutase in Pediatric Tonsils and Adenoid.

Sang Won Yeo, Shi Nae Park, Yong Jae Kwon, So Young Park, Yong Ha Ju, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(6):640-645.

Otology

470

Three dimensional analysis of caloric nystagmus and effect of visual suppression in cats.

Shi Nae Park, Sang Won Yeo, Eun Ju Jeon, Sayong Chae, Yong Soo Park, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(5):470-475.

Experimental Otitis Media with Effusion Induced by Interleukin 2.

Byung Guk Kim, Yong Soo Park, Dae Gun Jung, So Young Park, Sang Won Yeo, Sa Yong Chae

Korean J Otorhinolaryngol-Head Neck Surg. 2001;44(1):21-25.

1166

Effects of Testosterone in the Treatment of Immune-mediated Hearing Loss.

Sang Won Yeo, Shi Nae Park, Ki Hong Chang, Sayong Chae, Yong Soo Park

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(11):1166-1172.

918

Effect of Tumor Necrosis Factor-alpha on Experimental Otitis Media with Effusion.

Dong Hee Lee, Yong Soo Park, Young Chul Choi, Eun Ju Jeon, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(9):918-924.

813

The Effect of Middle Ear Effusion on Otoacoustic Emissions.

Sang Won Yeo, Shi Nae Park, Sung Moon Youn, Chi Jun Song, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(8):813-819.

693

Association between HLA Class II Alleles and Response to Steroid Therapy in Sudden Sensorineural Hearing Loss.

Sang Won Yeo, Ki Hong Chang, Tai Gyu Kim, Hoon Han, Hee Baeg Choi, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(7):693-697.

663

Immune-mediated Sensorineural Hearing Loss in a Patient with Ankylosing Spondylitis.

Shi Nae Park, Sang Won Yeo, Yong Soo Park, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(6):663-666.

Head and Neck

249

The Effects of Antibiotics and Steroid on the Middle Ear Mucosa in the Rats with Experimental Acute Otitis Media.

Shi Nae Park, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(3):249-255.

Rhinology

136

Effect of Antioxidants and Dexamethasone on inducible Nitric Oxide Synthase Expression and Nitric Oxide Production in Murine Macrophage Cells.

Jun Myung Kang, Sang Won Yeo, Heung Youp Lee, Ki Hong Chang, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 2000;43(2):136-142.

1483

Expression of Inducible Nitric Oxide Synthase in the Experimental Otitis Media with Effusion.

Jun Myung Kang, Sang Won Yeo, Ki Hong Chang, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(12):1483-1489.

824

Three Dimensional Fourier Transformation Constructive Interferencein Steady State Magnetic Resonance Imaging (3DFT-CISS MRI) ofthe Inner Ear in Patients with Sensorineural Hearing Loss.

Sung Won Kim, Sang Won Yeo, Sang Hoo Kim, Jong Soo Kim, Jae Hong Cho, Dong Hee Lee, Seung Kyun Lee

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(7):824-829.

570

Congenital Middle Ear Cholesteatoma.

Sung Won Kim, Min Kyo Jung, Yong Sig Kwun, Jun Myung Kang, Ki Hong Chang, Sang Won Yeo, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 1999;42(5):570-575.

1481

A Case of Facial Nerve Schwannoma Extending into the Middle Cranial Fossa.

Ki Hong Chang, Jong Soo Kim, Yong Oh Kim, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 1998;41(11):1481-1484.

976

Experimental Immune-Mediated Hearing Loss.

Hwan Jae Kim, Yong Su Park, Gi Hong Chang, Sang Won Yeo

Korean J Otorhinolaryngol-Head Neck Surg. 1998;41(8):976-983.

846

Detection of Haemophilus Influenzae and Streptococcus Pneumoniae by Polymerase Chain Reaction (PCR) in Chronic Otitis Media with Effusion (OME).

Young Chul Choi, Yong Soo Park, Sang Won Yeo, Sa Yong Chae, Dae Gun Jung, Sung Won Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1998;41(7):846-850.

719

Typing of Human Leukocyte Antigen in Patients with Inner Ear Disorders-Preliminary Report.

Sang Won Yeo, Choong Ill Bang, Shi Nae Park, Ki Hong Chang, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 1998;41(6):719-724.

703

Expression of Tumor Necrosis Factor-alpha and Interleukin 10 in the Middle Ear Effusion and Histopathological Changes of the Middle ear Mucosa in the Rats with Experimental Otitis Media with Effusion.

Ki Hong Chang, Sang Won Yeo, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 1998;41(6):703-711.

1643

Effect of PDGF-AA on the Healing Process of Tympanic Membrane Perforation and Expression of PDGF-Receptor and Fibronectin.

Soo Whan Kim, Yong Su Park, Ki Hong Chang, Sang Won Yeo, Seung Ho Cho

Korean J Otorhinolaryngol-Head Neck Surg. 1997;40(11):1643-1651.

1181

Role of Immune System in the Pathogenesis of Sudden Deafness.

Sang Won Yeo, Yong Soo Park, Que Chic Kim, Ki Hong Chang

Korean J Otorhinolaryngol-Head Neck Surg. 1997;40(8):1181-1190.

719

Expression of Transforming Growth Factor-Beta(TGF-beta) in Middle Ear Cholesteatoma.

Sang Won Yeo, Yong Soo Park, Jin Han Kang, Byung Do Suh

Korean J Otorhinolaryngol-Head Neck Surg. 1997;40(5):719-724.

1194

Morphological change of the olfactory epithelium of rats in cadmium poisoning.

Sang Won Yeo, Byung Woo Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1993;36(6):1194-1198.

932

Morphologic change of the olfactory bulb in cadmium poisoning in rats.

Yong Jin Suh, Sang Hou, Sun Ho Yoon, Yong Jin Park, Wha Sung Lee, Young Chul Choi, Young Hark Park, Sang Won Yeo, Byung Woo Kim

Korean J Otorhinolaryngol-Head Neck Surg. 1993;36(5):932-936.