Absence of neonatal intensive care units in secondary medical care zones is an independent risk factor of high perinatal mortality in Japan
2016 ◽
Vol 42
(10)
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pp. 1304-1309
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2009 ◽
Vol 30
(6)
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pp. 543-549
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2010 ◽
Vol 77
(1)
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pp. 37-39
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2018 ◽
Vol 3
(13)
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pp. 157-171
2015 ◽
Vol 3
(2)
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