Reply to Backes et al.
Zhang QW, Teng LM, Zhang XT, Yan XL, Tang CY, Li XB.
Zhang QW, et al. Among authors: teng lm.
Endoscopy. 2017 Oct;49(10):1018-1019. doi: 10.1055/s-0043-118218. Epub 2017 Sep 27.
Endoscopy. 2017.
PMID: 28954321
No abstract available.