RT Journal Article SR Electronic T1 A 61-year-old man with hyperpigmentation JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1412 OP 1412 DO 10.1136/heartjnl-2015-307439 VO 101 IS 17 A1 Stefania Rizzo A1 Cristina Basso A1 Tomaso Bottio YR 2015 UL http://heart.bmj.com/content/101/17/1412.abstract AB