TY - GEN AU - Konstantinidis,Iordanis AU - Fotoulaki,Maria AU - Iakovou,Ioannis AU - Chatziavramidis,Angelos AU - Mpalaris,Vasilios AU - Shobat,Kseniya AU - Markou,Konstantinos TI - Vitamin D₃ deficiency and its association with nasal polyposis in patients with cystic fibrosis and patients with chronic rhinosinusitis SN - 1945-8932 PY - 2018///0808 KW - Adolescent KW - Adult KW - Cholecalciferol KW - blood KW - Chronic Disease KW - Cystic Fibrosis KW - complications KW - Female KW - Humans KW - Male KW - Middle Aged KW - Nasal Polyps KW - etiology KW - Rhinitis KW - Sinusitis KW - Young Adult N1 - Publication Type: Journal Article UR - https://doi.org/10.2500/ajra.2017.31.4484 ER -