title: An unexpected source.
authors.affiliation: Department of Internal Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA. nbowman@post.harvard.edu
authors.forename: Natalie M
authors.initials: NM
authors.lastname: Bowman
authors.forename: Oluwaseun
authors.initials: O
authors.lastname: Falade
authors.forename: Amita
authors.initials: A
authors.lastname: Gupta
mesh_terms: D000038:Abscess / Q000150:complications / Q000175:diagnosis* / Q000382:microbiology; D003937:Diagnosis, Differential; D015658:HIV Infections / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D018410:Pneumonia, Bacterial / Q000175:diagnosis / Q000209:etiology* / Q000382:microbiology; D011469:Prostatic Diseases / Q000150:complications / Q000175:diagnosis* / Q000382:microbiology; D011552:Pseudomonas Infections / Q000150:complications / Q000175:diagnosis* / Q000382:microbiology