Association Between Cystic Fibrosis Severity Markers and CFTR Genotypes in Turkish Children.

Objective: To compare class I/II cystic fibrosis transmembrane conductance regulator (CFTR) mutations to class III-V mutations with regards to cystic fibrosis disease severity markers in children.

Material And Methods: This study was designed as a cross-sectional study in Antalya province, located on the south coast of Turkey. The study included 38 cystic fibrosis patients aged between 0.