Psychometric properties of an instrument for assessing the experience of patients treated with inhaled insulin: the inhaled insulin treatment questionnaire (IITQ).
Rubin
Richard R
RR
Department of Medicine, The Johns Hopkins University School of Medicine, 946 East Piney Hill Road, Monkton, Baltimore, Maryland, MD 21111, USA. rrubin4@jhmi.edu
Peyrot
Mark
M