APA (7th ed.) Citation

Mamdani, M., Rochon, P. A., Juurlink, D. N., Kopp, A., Anderson, G. M., Naglie, G., . . . Laupacis, A. (2002). Observational study of upper gastrointestinal haemorrhage in elderly patients given selective cyclo-oxygenase-2 inhibitors or conventional non-steroidal anti-inflammatory drugs BMJ, 325(7365), 624-627. https://doi.org/10.1136/bmj.325.7365.624

Chicago Style (17th ed.) Citation

Mamdani, Muhammad, Paula A. Rochon, David N. Juurlink, Alex Kopp, Geoffrey M. Anderson, Gary Naglie, Peter C. Austin, and Andreas Laupacis. "Observational Study of Upper Gastrointestinal Haemorrhage in Elderly Patients Given Selective Cyclo-oxygenase-2 Inhibitors or Conventional Non-steroidal Anti-inflammatory Drugs." BMJ 325, no. 7365 (2002): 624-627. https://doi.org/10.1136/bmj.325.7365.624.

MLA (9th ed.) Citation

Mamdani, Muhammad, et al. "Observational Study of Upper Gastrointestinal Haemorrhage in Elderly Patients Given Selective Cyclo-oxygenase-2 Inhibitors or Conventional Non-steroidal Anti-inflammatory Drugs." BMJ, vol. 325, no. 7365, 2002, pp. 624-627, https://doi.org/10.1136/bmj.325.7365.624.