00386nas a2200157   4500000000100000000000100001008004100002100001300043700001300056700002800069700001200097245006900109300001100178490000700189022003200196       2000                            d1 aC. Gasse1 aL. Derby1 aC. Vasilakis-Scaramozza1 aH. Jick00aIncidence of first-time idiopathic seizures in users of tramadol  a629-340 v20  a0277-0008 (Print) 0277-0008