APLN and myocardial infarction: 22 Weir Weir RA RA Chong Chong KS KS Dalzell Dalzell JR JR Petrie Petrie CJ CJ Murphy Murphy CA CA Steedman Steedman T T Plasma apelin concentration is depressed following acute myocardial infarction in man Plasma apelin concentration is depressed following acute myocardial infarction in man Eur J Heart Fail Eur J Heart Fail 2009 2009 11 11 6 6 551 551 558 558 19351633 19351633 22.