P4898Current use and misuse of natriuretic peptides form a large cohort: results of big data analysis. (29th August 2017) - Meune, C.; Goudot, F.X.; Garnier, N.; Dubois, N.; Copin, G.; Charnaux, N.; Szostek, A.; Bonnivard, V.; Gobeaux, C.; Sorbets, E.