APA (7th ed.) Citation

Helen, S., D, P. B., Niels, Q., & Christian, M. (2012). Following patients with acute abdominal pain in emergency departments. BMC.

Chicago Style (17th ed.) Citation

Helen, Schultz, Pedersen Birthe D, Qvist Niels, and Mogensen Christian. Following Patients with Acute Abdominal Pain in Emergency Departments. BMC, 2012.

MLA (9th ed.) Citation

Helen, Schultz, et al. Following Patients with Acute Abdominal Pain in Emergency Departments. BMC, 2012.