A lovely idea: Forming an ASRA acute postoperative pain (AcutePOP) database. - Liu,S..S..; Warren,T..D..; Wu,L..C..; Ballantyne,C..J..; Ginsberg,B..; Rathmell,P..J..; Rosenquist,W..R..; Viscusi,R..E.. (Reg.Anesth.Pain Med, 2006)