24/7 consultant presence in a UK NHS tertiary maternity unit
Ahmed, Irshad ; Wyldes, Michael P ; Chong, Hsu P ; Barber, Katherine J ; Tan, Bee K
The Lancet (British edition), 2015-09, Vol.386 (9997), p.951-952
[Periódico revisado por pares]
England: Elsevier Ltd
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