TY - RPRT TI - Phenytoin dosage individualization--five methods compared in the elderly. AU - S A Hudson AU - D L Farquhar AU - D Thompson AU - R G Smith PY - 1990 DO - 10.1111/j.1365-2710.1990.tb00352.x UR - https://pubmed.ncbi.nlm.nih.gov/2318914/ ID - 2318914 ER -