WoldtvedtBRCahoonCLBradleyLAMillerSJ. Possible increased anticoagulation effect of warfarin induced by azithromycin (letter). Ann Pharmacother1998;32:269–70.
2.
FitzmauriceDAMurrayJA. Potentiation of the anticoagulant effect of warfarin. Postgrad Med J1997;73:439–40.
3.
KwanDBartleWRWalkerSE. Abnormal serum transaminases following therapeutic doses of acetaminophen in the absence of known risk factors. Dig Dis Sci1995;40:1951–5.
4.
HylekEMHeimanHSkatesSJSheehanMASingerDE. Acetaminophen and other risk factors for excessive warfarin anticoagulation. JAMA1998;279:657–62.