Citation

Spitzer WO. J. Clin. Epidemiol. 1991; 44(8): 823-830.

Affiliation

Department of Epidemiology and Biostatistics McGill University, Montreal, Quebec, Canada.

Copyright

(Copyright © 1991, Elsevier Publishing)

DOI

unavailable

PMID

1941035

Abstract

[Abstract unavailable]

Language: en