New agents to clinical practice: introduction to clinical trials.
Eisenach
J C
JC
Department of Anesthesia, Bowman Gray School of Medicine, Winston-Salem, North Carolina, USA.
D000698:Analgesia / Q000379:methods*; D002986:Clinical Trials as Topic / Q000379:methods*; D006801:Humans; D010146:Pain / Q000188:drug therapy*