1. Obstetric early warning score in Scandinavia
Obstetric early warning score in Scandinavia. A survey of midwives' use of systematic monitoring in parturients 
Catrine Carlstein, MD, Elin Helland, MD, Kim Wildgaard, MD, PhD 
Midwifery 
Volume 56, Pages (January 2018)
DOI: /j.midw
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2. Fig. 1 Number of birth 2014 responding obstetric departments (N = 73).
Midwifery  , 17-22DOI: ( /j.midw )
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3. Fig. 2
Reported thresholds for call of assistance as reported by 82 Scandinavian midwives. (a) Heart rate (b) Systolic blood pressure (c) Diastolic blood pressure
Midwifery  , 17-22DOI: ( /j.midw )
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