Citation

Amis RH. Br. Med. J. BMJ 1991; 302(6767): 54.

Comment On:

BMJ 1990;301(6760):1100-1.

Copyright

(Copyright © 1991, BMJ Publishing Group)

DOI

unavailable

PMID

1991207

PMCID

PMC1668759

Abstract

[Abstract unavailable]

Language: en