title: Survival in cystic fibrosis--how important is nutrition?
mesh_terms: D001827:Body Height; D001900:Boston; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000178:diet therapy / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D009864:Ontario; D012737:Sex Factors