Showing results (1-10 of 3,763) with videos related to
Sort By:
Pageof 377
Respiratory Medicine|September 1, 1991
Measuring functional status in chronic lung disease: conclusions from a randomized control trialG H Guyatt, M Townsend, J Keller, et al.Respiratory Medicine|July 1, 1989
Measuring functional status in chronic lung disease: conclusions from a randomized control trialG H Guyatt, M Townsend, J Keller, et al.Controlled Clinical Trials|August 1, 1991
Interpreting changes in quality-of-life score in N of 1 randomized trialsR Jaeschke, G H Guyatt, J Keller, et al.Journal of General Internal Medicine|March 1, 1989
Development and testing of a new measure of health status for clinical trials in heart failureG H Guyatt, S Nogradi, S Halcrow, et al.Journal of Clinical Epidemiology|January 1, 1989
Should study subjects see their previous responses: data from a randomized control trialG H Guyatt, M Townsend, J L Keller, et al.Archives of Internal Medicine|September 1, 1988
Acute response to bronchodilator. An imperfect guide for bronchodilator therapy in chronic airflow limitationG H Guyatt, M Townsend, S Nogradi, et al.CMAJ : Canadian Medical Association Journal = Journal De L'Association Medicale Canadienne|January 1, 1991
Mechanism of bronchodilator effect in chronic airflow limitationR Jaeschke, G H Guyatt, J Singer, et al.The American Journal of Cardiology|February 1, 1988
A controlled trial of digoxin in congestive heart failureG H Guyatt, M J Sullivan, E L Fallen, et al.Controlled Clinical Trials|February 1, 1990
A comparison of seven-point and visual analogue scales. Data from a randomized trialR Jaeschke, J Singer, G H GuyattControlled Clinical Trials|December 1, 1989
Measurement of health status. Ascertaining the minimal clinically important differenceR Jaeschke, J Singer, G H GuyattPageof 377