Identification of a blood based metabolomic classifer for the detection of ovarian cancer – MeDOC - Nees, J; Schott, S; Schafferer, S; Müller, U; Rom, J; Tang, Q; Koal, T; Wolf, B; Scheffler, M; Marmé, F; Sohn, C; Schneeweiss, A; Burwinkel, B (Geburtshilfe und Frauenheilkunde, 2018)