Has Peptic Ulcer Disease Changed During the Past Ten Years in Korea? A Prospective Multi-center Study
Title:
Has Peptic Ulcer Disease Changed During the Past Ten Years in Korea? A Prospective Multi-center Study
Author:
Jang, Hyun Joo Choi, Min Ho Shin, Woon Geon Kim, Kyung Ho Chung, Yong Woo Kim, Kyoung Oh Park, Cheol Hee Baek, Il Hyun Baik, Kwang Ho Kae, Sea Hyub Kim, Hak Yang