
Original ArticleThe psychometric properties of the Leicester Cough Questionnaire and Respiratory Symptoms in CF tool in cystic fibrosis: A preliminary studyâ
Keywords: CF; Cystic Fibrosis; LCQ; Leicester Cough Questionnaire; CFQ-R; Cystic Fibrosis Questionnaire (Revised); HRQOL; Health-related quality of life; VAS; Visual analogue scales; COPD; Chronic obstructive pulmonary disease; ReS-CF; Respiratory Symptoms in cysti