Cardiovascular effects of nicotine. UpToDate, Inc. Accessed March 16, 2015 from http://www.uptodate.com
Nicotrol Inhaler (nicotine inhalation system) 10 mg per cartridge (4 mg delivered). Pfizer, Inc. Accessed March 19, 2015 from http://www.pfizer.com/files/products/uspi_nicotrol_inhaler.pdf
Nicotine. Lexi-Comp ONLINE, 2015 Lexi-Comp, Inc. Accessed March 19, 2015 from http://online.lexi.com.
Nicotine. DRUGDEX System. 2015 Truven Health Analytics Inc. Accessed March 19, 2015 from http://www.thomsonhc.com