Citation

Stark C, Kidd B. Br. Med. J. BMJ 1991; 303(6800): 470-471.

Comment On:

BMJ 1991;303(6794):71-2

Copyright

(Copyright © 1991, BMJ Publishing Group)

DOI

unavailable

PMID

1912848

PMCID

PMC1670556

Abstract

[Abstract unavailable]

Language: en