TY - JOUR AU - Silva, M.R. de AU - Watson, John TI - When to use a new drug J2 - Aust Prescr JF - Australian Prescriber PY - 1999 ET - 1999/08/01 VL - 22 IS - 4 SP - 67 EP - 69 DO - 10.18773/austprescr.1999.066 LA - eng UR - https://australianprescriber.tg.org.au/articles/when-to-use-a-new-drug.html PB - Therapeutic Guidelines Ltd SN - 1839-3942 ER -