Mark, T.W. van der

airway patient cf patients model curve airway dimensions dimension study volume copd patients group muscle airflow obstruction epithelium obstruction respir analysis relationship resistance airway resistance disease fibrosis asthma point airflow wall area value data points level airway size responsiveness function epithelial cartilaginou pressure cf airways physiol correlation parameter pressure-volume equation wacart linear-exponential cartilaginous airways cartilage vtr /tlc airway wall result epithelial loss recoil volume level capacity factor hogg jc airway closure tidden measurement basement membrane perimeter airway obstruction dose /response relationship dose /response curve airway inflammation copd airways membrane indices 99 patients airway wall dimensions cf lungs height compliance increase force university elasticity asthmatic closure slope muscle force autopsy effect