Sermondade, N, Faure, C, Fezeu, L, Shayeb, A G, Bonde, J P, Jensen, T K, Van Wely, M, Cao, J T, Martini, A C, Eskandar, M, Chavarro, J E, Koloszar, S, Twigt, J M, Ramlau-Hansen, C, Borges, E, Lotti, F, Steegers-Theunissen, R P M, Zorn, B, Polotsky, A J, La Vignera, S, Eskenazi, B, Tremellen, K, Magnusdottir, E V, Fejes, I, Hercberg, S, Lévy, R & Czernichow, S 2013, ' BMI in relation to sperm count : an updated systematic review and collaborative meta-analysis ', Human Reproduction Update, vol. 19, no. 3, pp. 221-231 . https://doi.org/10.1093/humupd/dms050 Sermondade, N, Faure, C, Fezeu, L, Shayeb, A G, Bonde, J P, Jensen, T K, Van Wely, M, Cao, J T, Martini, A C, Eskandar, M, Chavarro, J E, Koloszar, S, Twigt, J M, Ramlau-Hansen, C H, Borges Jr, E, Lotti, F, Steegers-Theunissen, R P M, Zorn, B, Polotsky, A J, La Vignera, S, Eskenazi, B, Tremellen, K, Magnusdottir, E V, Fejes, I, Hercberg, S, Lévy, R & Czernichow, S 2013, ' BMI in relation to sperm count : an updated systematic review and collaborative meta-analysis ', Human Reproduction Update, vol. 19, no. 3, pp. 221-31 . https://doi.org/10.1093/humupd/dms050 Human Reproduction Update Human Reproduction Update, Oxford University Press (OUP), 2013, 19 (3), pp.221-231. ⟨10.1093/humupd/dms050⟩ Human Reproduction Update, 19(3), 221-231. Oxford University Press