Dr. Margaret Infeld, MD – Boston, MA
Joseph Russell
Updated on April 21, 2026
Continuing medical education and the marketing of fentanyl for breakthrough pain: marketing messages in an industry‐funded CME module on breakthrough pain. World Medic...
Infeld M, Bell A, Marlin C, Waterhouse S, Uliassi N, Fugh-Berman A., World Medical & Health Policy, 3/2019
