Copyright
©The Author(s) 2019.
World J Clin Cases. Dec 26, 2019; 7(24): 4254-4269
Published online Dec 26, 2019. doi: 10.12998/wjcc.v7.i24.4254
Published online Dec 26, 2019. doi: 10.12998/wjcc.v7.i24.4254
Figure 1 Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram for study selection[35].
- Citation: López-Martínez AE, Reyes-Pérez Á, Serrano-Ibáñez ER, Esteve R, Ramírez-Maestre C. Chronic pain, posttraumatic stress disorder, and opioid intake: A systematic review. World J Clin Cases 2019; 7(24): 4254-4269
- URL: https://www.wjgnet.com/2307-8960/full/v7/i24/4254.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v7.i24.4254