Corrigendum. Birth weight for gestational age and the risk of infertility: a Danish cohort study. Issue 2 (8th January 2020) - Thorsted, A; Lauridsen, J; Høyer, B; Arendt, L H; Bech, B; Toft, G; Hougaard, K; Olsen, J; Bonde, J P; Ramlau-Hansen, C