0300-9041 0300-9041 S0300-90412023000300155 10.24245/gom.v91i3.7277 México México México México México 00 00 2023 00 00 2023 91 3 155 165

1 2006 25 6 6 757-63 2 2018 1-3 3 2020 12 11 11 4 2013 42 585-9 5 2018 6 2019 39 471-6 7 2011 39 1 1 35-7 8 2017 1-3 9 2015 34 1 1 137-42 10 2017 45 3-7 11 2015 34 553-7 12 2020 1-6 13 The Fetal Medicine Foundation 14 2013 41 1 1 102-13 15 2021 58 2 2 331-9 16 2002 359 9303 9303 341-5 17 2001 2 1-336 18 2016 184 2 2 87-97 19 2020 55 536-45