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Incidentally Found Pharyngoesophageal Diverticulum on Ultrasonography
Jinna Kim, Young Jin Kim, Eun Kyung Kim, Cheong Soo Park
Yonsei Med J.2002;43(2):271-273. Published online 2009 April 1
DOI: http://dx.doi.org/10.3349/ymj.2002.43.2.271
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