Citation

Ward L, Shepherd JP, Emond AM. Br. Med. J. BMJ 1993; 306(6885): 1101-1102.

Affiliation

Department of Community Child Health, United Bristol Healthcare Trust.

Copyright

(Copyright © 1993, BMJ Publishing Group)

DOI

unavailable

PMID

8495156

PMCID

PMC1677537

Abstract

[Abstract unavailable]

Language: en