Journal of the Royal Society of Medicine. London: Royal Soc Medicine Press Ltd, v. 95, n. 9, p. 474-475, 2002.

0141-0768

http://repositorio.unifesp.br/handle/11600/26975

10.1258/jrsm.95.9.474-b

WOS:000178138200017

https://repositorioslatinoamericanos.uchile.cl/handle/2250/8612837