The odds of the three nons when an aptly prescribed medicine isn't working: non-compliance, non-absorption, non-response.
Pharmaco-epidemiology Group, Maastricht University, Maastricht NL, AARDEX Ltd, Zug, Switzerland. urquhart@ix.netcom.com
John
J
Urquhart
D011307:Drug Prescriptions / Q000592:standards*; D004358:Drug Therapy / Q000523:psychology; D006801:Humans; D010349:Patient Compliance