Polypoid lesions at the anal canal: what do they hint?.
10.5217/ir.2017.15.1.142
Author:
Shu Chen WEI
1
;
Been Ren LIN
;
Chia Tung SHUN
;
Jau Min WONG
Author Information
1. Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan. shuchenwei@ntu.edu.tw