RT Journal Article SR Electronic T1 Nutrition and patients: a doctor's responsibility JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 391 OP 394 DO 10.7861/clinmedicine.2-5-391 VO 2 IS 5 A1 Peter Kopelman A1 John Lennard-Jones YR 2002 UL http://www.rcpjournals.org/content/2/5/391.abstract AB