RT Journal Article SR Electronic T1 The applications of pharmacogenetics to prescribing: what is currently practicable? JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 493 OP 495 DO 10.7861/clinmedicine.9-5-493 VO 9 IS 5 A1 Munir Pirmohamed YR 2009 UL http://www.rcpjournals.org/content/9/5/493.abstract