1[1]Michaels. As, chandraskaran sk, shaw. JW. Drug permeation through human skin:, theory, and in vitro experimental measurement. AICHE J, 1975, 21: 985-996.
2[2]Sebel ps. Harretl cw. Kirk CJC, et al. Transdermal absorption of fentanyl and sufentanyl in man. Eur J clin pharmacol, 1987, 32: 529-531.
3[3]Thompson JP, Bowers, Liddle AM, et al. perioprative pharmacokinetics of transdermal fentanyl in elderly and young adult patients. Br J Anaesth, 1998, 81: 151-159.
4[4]Collins JJ. Dunkel I J, Gupta SK. et al. Transdermal fentanyl in childer with cancer pain, feasibility,tolerability, and pharmacokinetics correlates. J Pediatr,1999, 134: 319-323.
5[5]Date on file, Janssen pharmacentical limited Zech,1992, N 87258.
6[6]Jeal W, Benfield P, Transdermd fentanyl A. Review of its pharmacological properties and therpeutic efficacy in pain control. Druds, 1997, 53: 109-138.
7[7]Guorlay GK, Kowalski SR, Plumme JL, et al Fentanyl blood concantration-analgesic response retaiton Ship. In the treatment of postperative pain. Anesth Analg, 1988,67:329-337.