J Clin Gastroenterol. 2013 Sep;47(8):738-9. doi: 10.1097/MCG.0b013e31828be92b.
Journal of clinical gastroenterology
Shih-Wei Lai, Kuan-Fu Liao
PMID: 23507768 DOI: 10.1097/MCG.0b013e31828be92b
[No abstract available.]