Morgan, W J <br/><br/>
Epidemiologic study of cystic fibrosis: design and implementation of a prospective, multicenter, observational study of patients with cystic fibrosis in the U.S. and Canada.  [electronic resource] 

 -  Pediatric pulmonology  Oct 1999 
 - 231-41 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>8755-6863 
<br/><br/><label>Standard No.: </label>10.1002/(sici)1099-0496(199910)28:4<231::aid-ppul1>3.0.co;2-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Distribution<br/>Canada--epidemiology<br/>Child<br/>Child, Preschool<br/>Cystic Fibrosis--diagnosis<br/>Female<br/>Humans<br/>Incidence<br/>Longitudinal Studies<br/>Male<br/>Middle Aged<br/>Prospective Studies<br/>Risk Factors<br/>Sex Distribution<br/>Survival Rate<br/>United States--epidemiology