The enrolled 36 CF patients had an overall of 26 different CFTR alleles, with a major prevalence of the mutation F508del (24/36, 66.7%), and, at a lesser extent, N1303K (6/36, 16.7%), 2789+5G>A (5/36, 13.9%) and W1282X (3/36, 8.3%), accordingly with literature (Table 1) [1], [5]. Here, CFTR is linked to cystic fibrosis.