Meta-Analysis
Copyright ©The Author(s) 2016.
World J Gastroenterol. Apr 7, 2016; 22(13): 3679-3686
Published online Apr 7, 2016. doi: 10.3748/wjg.v22.i13.3679
Figure 1
Figure 1 Flow chart showing the results from the search strategy. NA-NSAIDs: Non-aspirin non-steroidal anti-inflammatory drugs.