Repeated oral vitamin K prophylaxis in West Germany: acceptance and efficacy
- 29 April 1995
- Vol. 310 (6987) , 1097-1098
- https://doi.org/10.1136/bmj.310.6987.1097
Abstract
We drew a random sample of 100 obstetric units from all 995 such units in West Germany. In August 1993 we sent questionnaires to the consultants in charge of these 100 units asking about their use of vitamin K prophylaxis.Keywords
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