Meta-analysis comparing efficacy of antibiotics versus oral contraceptives in acne vulgaris.
Koo, Eubee Baughn, Tyler Daniel Petersen, and Alexandra Boer Kimball. 2014. “Meta-Analysis Comparing Efficacy of Antibiotics versus Oral Contraceptives in Acne Vulgaris.”. Journal of the American Academy of Dermatology 71 (3): 450-9.