TY - JOUR AU - Cattanach, Angela AU - Sibindi, Siboniso AU - Roberts, Gregory W TI - Warfarin, St John’s wort and INR J2 - Aust Prescr JF - Australian Prescriber PY - 2016 ET - 2016/04/01 VL - 39 IS - 2 SP - 32 EP - 33 DO - 10.18773/austprescr.2016.025 LA - eng UR - https://australianprescriber.tg.org.au/articles/warfarin-st-johns-wort-and-inr.html KW - St. John's wort extract KW - drug interaction KW - International normalised ratio KW - warfarin PB - Therapeutic Guidelines Ltd SN - 1839-3942 ER -