0300-9041

S0300-90412022000700006

10.24245/gom.v90i7.7662

Colombia

00 00 2022

90 7 590 598

2019 99 3 3

166-74

American College of Obstetricians and Gynecologists

2018 131

e91-103

2021

2021 43 4 4

463-8

2020 55 4 4

536-45

2019 134 2 2

276-81

2018 131 6 6

1021-30

Organización Mundial de la Salud 2018

The International Federation of Gynecology and Obstetrics 2017

2017 1 1

2021 43 5 5

614-30

2019 221 2 2

95-108

2018 141 3 3

295-303

2014 21 4 4

642-9

2014 18 1 1

76-82

The National Comprehensive Cancer Network 2021