§arizonacert.org (drug interactions)
§www.drug-interactions.com
(P450-mediated drug interactions)
§www.torsades.org (drug-induced arrhythmia)
§www.penncert.org (antibiotics)
§www.dcri.duke.edu/research/fields/certs.html (cardiovascular therapeutics)
§www.sph.unc.edu/healthoutcomes/certs/index.htm
(therapeutics in pediatrics)
§www.uab.edu
(therapeutics of musculoskeletal disorders)