作者:Daulay, R.S.^1, Daulay, R.M.^1
关键词:Cross-sectional study;General hospitals;...
会议举办机构:Child Health Department, Medical Faculty, Universitas Sumatera Utara, Jl. Dr. Mansyur No. 5, Medan
会议时间:2018
作者:Masita, S.^1, Zahara, D.^1, Aboet, A.^1
关键词:Cholesteatoma;Computed tomography scan;...
会议举办机构:Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine, Universitas Sumatera Utara, Medan
会议时间:2018