Lee HY, Lim SM, Han MA, Jun JK, Choi KS, Hahm MI, Park EC. Assessment of participant satisfaction with upper gastrointestinal endoscopy in South Korea. World J Gastroenterol 2011; 17(36): 4124-4129 [PMID: 22039328 DOI: 10.3748/wjg.v17.i36.4124]
Corresponding Author of This Article
Eun-Cheol Park, MD, PhD, Department of Preventive Medicine and Institute of Health Services Research, College of Medicine, Yonsei University, 250 Seongsan-no, Seodaemun-gu, Seoul 120-752, South Korea. ecpark@yuhs.ac
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