1646-5830

1646-5830

S1646-58302021000200125

Portugal

Portugal

Portugal

30 06 2021

30 06 2021

15 2 125 129

1

2002 29 1 1

28-39

2

DGS 2015

3

American College of Obstetricians and Gynecologists

2016 127

e54-61

4

Penna LK on behalf of the Royal College of Obstetriciansand Gynaecologists 2017 124

e178-92

5

2019 16 4 4

6

2015 42 2 2

165-72

7

2019 126 4 4

493-9

8

2013 41 7-8 7-8

427-32

9

2010 37 2 2

124-33

10

2014 41 4 4

323-9

11

2016 39

44-8

12

2017 17 1 1

1-7

13

2005 112 5 5

627-31

14

2005 84

748-51

15

2014 30 3 3

e102-7

16

2017 30 6 6

479-84

17

2016 16 1 1

1-6

18

2014 30 3 3

324-30

19

2014 289 3 3

523-31

20

2019 236

193-7