APA (7th ed.) Citation

Engstrand, L., Brusselaers, N., Liu, Q., Fall, K., Sadr-Azodi, O., & Wang, X. Maintenance proton pump inhibitor use and risk of colorectal cancer: A Swedish retrospective cohort study. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Engstrand, Lars, Nele Brusselaers, Qing Liu, Katja Fall, Omid Sadr-Azodi, and Xinchen Wang. Maintenance Proton Pump Inhibitor Use and Risk of Colorectal Cancer: A Swedish Retrospective Cohort Study. BMJ Publishing Group.

MLA (9th ed.) Citation

Engstrand, Lars, et al. Maintenance Proton Pump Inhibitor Use and Risk of Colorectal Cancer: A Swedish Retrospective Cohort Study. BMJ Publishing Group.