APA (7th ed.) Citation

Heiden, D., Tun, N., Smithuis, F., Keenan, J., Oldenburg, C., Holland, G., & Drew, W. (2018). Active cytomegalovirus retinitis after the start of antiretroviral therapy. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Heiden, D., N. Tun, F. Smithuis, J. Keenan, C. Oldenburg, G. Holland, and W. Drew. Active Cytomegalovirus Retinitis After the Start of Antiretroviral Therapy. BMJ Publishing Group, 2018.

MLA (9th ed.) Citation

Heiden, D., et al. Active Cytomegalovirus Retinitis After the Start of Antiretroviral Therapy. BMJ Publishing Group, 2018.