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		Original Articles		
		
			Gastroenterology		
		Adenoma miss rate of polypectomy-referring hospitals is high in Korea
	
 
	- Ju Hyun Seo, Bo-In Lee, Kyungjin Lee, Jae Myung Park, Jin Soo Kim, Young-Seok Cho, Kang-Moon Lee, Sang Woo Kim, Hwang Choi, Myung-Gyu Choi
 
	- Korean J Intern Med. 2020;35(4):881-888.
 
	
		
 
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		Incidence and clinical characteristics of gastroenteropancreatic neuroendocrine tumor in Korea:
a single-center experience
	
 
	- Chul-Hyun Lim, In Seok Lee, Byoung Yeon Jun, Jin Su Kim, Yu Kyung Cho, Jae Myung Park, Sang Young Roh, Myung Ah Lee, Sang Woo Kim, Myung-Gyu Choi
 
	- Korean J Intern Med. 2017;32(3):452-458.
 
	
		
 
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		Case Reports		
		
					
		Successful management of colonic perforation with a covered metal stent
	
 
	- Sang Woo Kim, Wook Hyun Lee, Jin Soo Kim, Ha Nee Lee, Soo Jung Kim, Seok Jong Lee
 
	- Korean J Intern Med. 2013;28(6):715-717.
 
	
		
 
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		Original Articles		
		
					
		Prognostic Factors Associated with Survival in Patients with Primary Duodenal Adenocarcinoma
	
 
	- Woo Chul Chung, Chang Nyol Paik, Sung Hoon Jung, Kang-Moon Lee, Sang Woo Kim, U-Im Chang, Jin Mo Yang
 
	- Korean J Intern Med. 2011;26(1):34-40.