42: Randomized controlled trial of prolonged second stage: extending the time limit vs usual guidelines
2016 ◽
Vol 214
(1)
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pp. S30
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Keyword(s):
2016 ◽
Vol 215
(4)
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pp. 535
Keyword(s):
2016 ◽
Vol 214
(3)
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pp. 361.e1-361.e6
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Keyword(s):
2021 ◽
Vol 3
(2)
◽
pp. 100327
2002 ◽
Vol 99
(1)
◽
pp. 29-34
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2017 ◽
Vol 15
(6)
◽
pp. 456-461
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2020 ◽
pp. 1-8
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2015 ◽
Vol 29
(18)
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pp. 3024-3029
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Keyword(s):