Citation

Welldon EV. Br. Med. J. BMJ 1990; 300(6738): 1527-1528.

Comment On:

BMJ 1990;300(6733):1153-4

Copyright

(Copyright © 1990, BMJ Publishing Group)

DOI

unavailable

PMID

2372614

PMCID

PMC1663219

Abstract

[Abstract unavailable]

Language: en