RT Journal Article SR Electronic T1 A poem of necessity JF Medical Humanities JO J Med Humanit FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP e11 OP e11 DO 10.1136/medhum-2012-010271 VO 38 IS 2 A1 Daniel Thomas Moran YR 2012 UL http://mh.bmj.com/content/38/2/e11.abstract AB