Selection bias in general practice research: analysis in a cohort of pregnant Danish women - Ertmann, Ruth K.; Nicolaisdottir, Dagny R.; Kragstrup, Jakob; Siersma, Volkert; Overbeck, Gritt; Wilson, Philip; Lutterodt, Melissa C. (Scandinavian journal of primary health care, 2020)
Keywords: Family physicians; General practice; General practices; Human subjects; Medical research; participating patients; Polls & surveys; Practice research; Pregnancy; Prenatal care; Recruitment; representativity; selection; Selection bias; Uncertainty; Womens health; Denmark; participating patients; General practices; selection; representativity; pregnancy