Mass spectrometry-based adrenal and peripheral venous steroid profiling for subtyping primary aldosteronism - Eisenhofer, G; Dekkers, T; Peitzsch, M; Dietz, AS; Bidlingmaier, M; Treitl, M; Williams, TA; Bornstein, SR; Haase, M; Rump, LC; Willenberg, HS; Beuschlein, F; Deinum, J; Lenders, JW; Reincke, M (Clin Chem, 2016)