00344nas a2200133   4500000000100000000000100001008004100002100001600043700001700059245008400076300001100160490000700171022003200178       1999                            d1 aF. de Abajo1 aL. Rodriguez00aRisk of ventricular arrhythmias associated with nonsedating antihistamine drugs  a307-130 v47  a0306-5251 (Print) 0306-5251