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Min-Soo Kim, Jeong-Rim Lee, Eun-Mi Choi, Eun Ho Kim, Seung Ho Choi
Yonsei Med J. 2015 Sep 1; 56(5): 1415–1420. Published online 2015 Jul 29. doi: 10.3349/ymj.2015.56.5.1415
PMCID:
PMC4541676

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