Resource Type CF Research News Authors Isobel E.R. MacKenzie, Valerie Paquette, Frances Gosse, Sheenagh George, Frederic Chappe and Valerie Chappe References J Cyst Fibros. 2017 May;16(3):335-341. Document CF Research News Article Link Scientific Abstract Keywords Data Registry Disease progression Mild CF P67L Rare mutations Date Tuesday, May 16, 2017 Featured resource article Yes Resource - Guideline Type Other Guidelines