APA (7th ed.) Citation

Probst, P., Hüttner, F., Meydan, O., Kalkum, E., Kretschmer, R., Jensen, K., . . . Diener, M. K. (2019). Evidence map of pancreatic surgery: Protocol for a living systematic review and meta-analysis. BMJ open, 9(9), . https://doi.org/10.1136/bmjopen-2019-032353

Chicago Style (17th ed.) Citation

Probst, Pascal, et al. "Evidence Map of Pancreatic Surgery: Protocol for a Living Systematic Review and Meta-analysis." BMJ Open 9, no. 9 (2019). https://doi.org/10.1136/bmjopen-2019-032353.

MLA (9th ed.) Citation

Probst, Pascal, et al. "Evidence Map of Pancreatic Surgery: Protocol for a Living Systematic Review and Meta-analysis." BMJ Open, vol. 9, no. 9, 2019, https://doi.org/10.1136/bmjopen-2019-032353.