RT Journal Article SR Electronic T1 When evidence says no: gynaecologists’ reasons for (not) recommending ineffective ovarian cancer screening JF BMJ Quality & Safety JO BMJ Qual Saf FD BMJ Publishing Group Ltd SP 521 OP 524 DO 10.1136/bmjqs-2019-009854 VO 29 IS 6 A1 Odette Wegwarth A1 Nora Pashayan YR 2020 UL http://qualitysafety.bmj.com/content/29/6/521.abstract AB