Wallace H J, Wallace I R, McCaffrey P
From the Department of Elderly Care Medicine, Craigavon Area Hospital, Portadown, BT63 5QQ and Regional Centre for Endocrinology and Diabetes, Royal Victoria Hospital, Belfast, BT12 6BA, UK.
QJM. 2015 Jan;108(1):59-61. doi: 10.1093/qjmed/hcs081. Epub 2012 Jun 4.