Hum Reprod 2017;33:23–31Focused time-lapse analysis reveals novel aspects of human fertilization and suggests new parameters of embryo viability G. Coticchio , . M. Mignini , . P.V. Novara , . M. Lain , . E. De Ponti , . D. Turchi , . R. Fadini , . M. Dal Canto , . Year: 2017 Journal: Hum Reprod