Citation

Roos I, Nel M, Van Vuuren MV. S. Afr. Med. J. 2006; 96(7): 615.

Affiliation

Department of Family Medicine, University of the Free State, Bloemfontein, South Africa.

Copyright

(Copyright © 2006, South African Medical Association)

DOI

unavailable

PMID

16909184

Abstract

[Abstract unavailable]

Language: en