Future directions for outcome research in acute pain management: design of clinical trials.
Carpenter
R L
RL
Department of Anesthesia, Bowman Gray School of Medicine, Winston-Salem, North Carolina, USA.
D000698:Analgesia / Q000379:methods*; D002986:Clinical Trials as Topic / Q000379:methods*; D005544:Forecasting; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D012107:Research Design; D016896:Treatment Outcome