(Q73019573)
Statements
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 (English)
W J Morgan
S M Butler
C A Johnson
A A Colin
S C FitzSimmons
D E Geller
M W Konstan
M J Light
H R Rabin
W E Regelmann
D V Schidlow
D C Stokes
M E Wohl
M M Wyatt
1 October 1999