Validation of a Chronic Obstructive Pulm
Validation of a Chronic Obstructive Pulmonary Disease screening questionnaire for population surveys
✍
Hana Müllerová; Jadwiga Wedzicha; Joan B Soriano; Jørgen Vestbo
📂
Article
📅
2004
🏛
Elsevier Science
🌐
English
⚖ 173 KB