Isotretinoin and oral contraceptive use in female acne patients varies by physician specialty: analysis of data from the National Ambulatory Medical Care Survey.
Landis ET, Levender MM, Davis SA, Feneran AN, Gerancher KR, Feldman SR. Isotretinoin and oral contraceptive use in female acne patients varies by physician specialty: analysis of data from the National Ambulatory Medical Care Survey. J Dermatolog Treat. 2012 Aug; 23(4):272-7.