Mixed effect modeling in analgesia trials.
Shafer
Steven L
SL
Struys
Michel M R F
MM
D002045:Bupivacaine / Q000008:administration & dosage*; D002211:Capsaicin / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*; D016032:Randomized Controlled Trials as Topic; D012984:Software; D014147:Tramadol / Q000008:administration & dosage*
D014147:Tramadol; D002211:Capsaicin; D002045:Bupivacaine