208 Long-term and seasonal impact of a vitamin D3 (cholecalciferol) supplementation protocol on vitamin D [25(OH)D] serum levels among cystic fibrosis adults in a Montreal clinic

206 Bone quality at the time of lung transplant in cystic fibrosis patients G. Mailhot1,2, N. Dion3, N. Bureau3,4, V. Jomphe3, P. Ferraro3,4, L.C. Lands5, L.-G. Ste-Marie3,4. 1CHU Sainte-Justine Research Center, GastroenterologyHepatology-Nutrition Resarch Unit, Montreal, Canada; 2Universite de Montreal, Nutrition, Montreal, Canada; 3Centre Hospitalier de l’Universite de Montreal, Montreal, Canada; 4Universite de Montreal, Medicine, Montreal, Canada; 5McGill University Health Center, Montreal, Canada