Gentamicin sulfate cream. Perrigo. Accessed May 23, 2015 from http://www.perrigo.com/files/rx/pdfs/p233-1A500RCJ4.pdf
Gentamicin sulfate ointment. Perrigo. Accessed May 23, 2015 from http://www.perrigo.com/files/rx/pdfs/p-1C800RCJ4.pdf
Gentamicin. Micromedex System. Truven Health Analytics. Accessed 5/29/15 from http://www.thomsonhc.com/micromedex2/