Acetaminophen/Diphenhydramine, Oral: References

Excedrin PM. Novartis Consumer Health. Accessed January 28, 2015 from https://www.excedrin.com/headache-pain-relievers/pm-headache.shtml

Tylenol PM. McNeil Consumer Healthcare. Accessed January 28, 2015 from http://www.tylenolprofessional.com/products.html

Diphenhydramine. DRUGDEX System. Truven Health Analytics. Accessed 1/29/15 from http://www.thomsonhc.com/micromedex2/