the inducer drugs were mainly those used in cardiology ( 9 patients , of whom 8 had amiodarone pneumonitis ) , in oncology ( 8 patients ) , in rheumatology ( 4 patients ; 3 from d-penicillamine and 1 from gold ) , and in neurology ( 4 cases from ergoline derivatives ) .
C0030817
penicillamine
C0018026
gold