Article Information
PubMed
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History
- Received April 28, 1994
- Accepted December 16, 1994
- Published online November 1, 1995.
Copyright & Usage
Copyright © 1995 by the American Academy of Pediatrics
Author Information
- Rosamond Jones,
- Elizabeth Wincott,
- Diana Elbourne,
- Adrian Grant
- Department of Pediatrics, Wrexham Park Hospital, Wrexham, United Kingdom
- Perinatal Trials Service, National Perinatal Epidemiology Unit, Radcliffe Infirmary, Oxford, United Kingdom, Adrian Grant is now at Health Services Research Unit, Polwarth Building, Foresterhill, Aberdeen AB9 2ZD, United Kingdom