A Controlled Trial of Ambroxol in Chronic Bronchitis

A methodological framework for assessing health indices

Bram Kirshner, Gordon Guyatt · Journal of Chronic Diseases · 1985 · 1.6K citations

Public Health, Health Sciences, Epidemiologic Methods +13

Measuring disease-specific quality of life in clinical trials.

Gordon Guyatt, Claire Bombardier, Peter Tugwell · PubMed · 1986 · 733 citations

Medicine, Internal Medicine, Functional Assessment +16

When Was a 'Negative' Clinical Trial Big Enough?

Allan S. Detsky · Archives of Internal Medicine · 1985 · 215 citations · Full text

Public Health, Biostatistics, Clinical Epidemiology +14

Should study subjects see their previous responses?

Gordon Guyatt, Leslie B. Berman, Marie Townsend et al. · Journal of Chronic Diseases · 1985 · 114 citations

Social Sciences, Behavioral Sciences, Psychology +5

Influence of surfactant on mucociliary transport.

L. Allegra, R Bossi, P. C. Braga · PubMed · 1985 · 53 citations

Pharmacy, Pharmacology, Drug Delivery +13