Bram Kirshner

A methodological framework for assessing health indices.

B Kirshner, G. Guyatt, B. Kirshner, 1985, Journal of chronic diseases.

Measuring health status: what are the necessary measurement properties?

G H Guyatt, B Kirshner, R Jaeschke, 1992, Journal of clinical epidemiology.

A methodologic framework for health status measures: clarity or oversimplification?

G. Guyatt, R. Jaeschke, Roman Jaeschke, 1992, Journal of clinical epidemiology.