There are multiple definitions:

1. common cold questionnaire(English)

   • used to discriminate those with and without a viral infection, and is a useful instrument for monitoring response to viral infection in people with asthma
   • Pulmonology, Questionnaire, Asthma
   • https://doi.org…al.pone.0001802

2. Clinical COPD Questionnaire(English)

   • CAT, COPD, CRQ, 6MWD, GRADE, PRAISE, SEMCD, SGRQ, QOL
   • Pulmonology, Questionnaire
   • https://doi.org…8.CD013246.pub2