Cite
The on-call fellow--answering the after-hours call.
MLA
Bucobo, Juan Carlos, and Jonathan M. Buscaglia. “The On-Call Fellow--Answering the after-Hours Call.” Gastrointestinal Endoscopy, vol. 69, no. 2, Feb. 2009, pp. 304–06. EBSCOhost, https://doi.org/10.1016/j.gie.2008.11.014.
APA
Bucobo, J. C., & Buscaglia, J. M. (2009). The on-call fellow--answering the after-hours call. Gastrointestinal Endoscopy, 69(2), 304–306. https://doi.org/10.1016/j.gie.2008.11.014
Chicago
Bucobo, Juan Carlos, and Jonathan M Buscaglia. 2009. “The On-Call Fellow--Answering the after-Hours Call.” Gastrointestinal Endoscopy 69 (2): 304–6. doi:10.1016/j.gie.2008.11.014.