Citation

van Weel C, Vermeulen H, van den Bosch W. Lancet 1995; 345(8964): 1549-1551.

Affiliation

Department of General Practice and Social Medicine, University of Nijmegen, Netherlands.

Copyright

(Copyright © 1995, Elsevier Publishing)

DOI

unavailable

PMID

7791442

Abstract

[Abstract unavailable]

Language: en