PT - JOURNAL ARTICLE AU - Michele D'Alto TI - Brain natriuretic peptide, survival and response to targeting therapy: another piece in the complex puzzle of Eisenmenger syndrome AID - 10.1136/heartjnl-2012-301832 DP - 2012 May 01 TA - Heart PG - 681--682 VI - 98 IP - 9 4099 - http://heart.bmj.com/content/98/9/681.short 4100 - http://heart.bmj.com/content/98/9/681.full SO - Heart2012 May 01; 98