Editors note:- The above letter was referred to the authors of the original paper and their reply follows

Autor: Dan R. Berlowitz, Mark Moskowitz, Spencer Wilking
Rok vydání: 1991
Předmět:
Zdroj: Journal of the American Geriatrics Society. 39:1143-1143
ISSN: 0002-8614
DOI: 10.1111/j.1532-5415.1991.tb02889.x
Databáze: OpenAIRE