Resource Type CF Research News Authors T. Spencer Poore, Jennifer Taylor-Cousar, Edith Zemanick References J Cyst Fibros. 2021 Jun 14;S1569-1993(21)00126-0. doi: 10.1016/j.jcf.2021.04.016. Document CF Research News Article Link Scientific Abstract Keywords CFTR Cardiovascular disease sildenafil Date Monday, June 14, 2021 Featured resource article Yes Resource - Guideline Type Other Guidelines