References

Lung mechanics in rachitic rats

1984 · External reference

Vitamin D deficiency causes deficits in lung function and alters lung structure

10.1164/rccm.201010-1596oc · 2011 · External reference

Relationship between serum 25-hydroxyvitamin D and pulmonary function in the third national health and nutrition examination survey

10.1378/chest.128.6.3792 · 2005 · External reference

Association between serum 25-hydroxyvitamin D level and upper respiratory tract infection in the Third National Health and Nutrition Examination Survey

10.1001/archinternmed.2008.560 · 2009 · External reference

Randomized trial of vitamin D supplementation to prevent seasonal influenza A in schoolchildren

10.3945/ajcn.2009.29094 · 2010 · External reference

Cord blood vitamin D deficiency is associated with respiratory syncytial virus bronchiolitis

10.1542/peds.2010-3054 · 2011 · External reference

Association of subclinical vitamin D deficiency in newborns with acute lower respiratory infection and their mothers

10.1038/sj.ejcn.1602960 · 2009 · External reference

Vitamin D deficiency in young children with severe acute lower respiratory infection

10.1002/ppul.21089 · 2009 · External reference

Vitamin D in infants with cystic fibrosis diagnosed by newborn screening

10.1111/j.1440-1754.2008.01432.x · 2009 · External reference

Vitamin D insufficiency in children, adolescents, and young adults with cystic fibrosis despite routine oral supplementation

10.1093/ajcn/86.5.1694 · 2007 · External reference

Prevalence of low bone mass and deficiencies of vitamins D and K in pediatric patients with cystic fibrosis from 3 Canadian centers

10.1542/peds.2007-2336 · 2008 · External reference

Serum vitamin D levels in children with cystic fibrosis

10.1002/ppul.20047 · 2004 · External reference

Vertebral deformities and low bone mineral density in adults with cystic fibrosis: a cross-sectional study

10.1007/s001980170104 · 2001 · External reference

Vitamin D deficiency in cystic fibrosis

10.1155/2010/218691 · 2010 · External reference

Serum concentrations of vitamin D-binding protein (group-specific component) in cystic fibrosis

10.1007/bf00281693 · 1981 · External reference

Diminished and erratic absorption of ergocalciferol in adult cystic fibrosis patients

10.1093/ajcn/73.3.602 · 2001 · External reference

Prediction of mortality in patients with cystic fibrosis

10.1056/nejm199204303261804 · 1992 · External reference

Pseudomonas aeruginosa and other predictors of mortality and morbidity in young children with cystic fibrosis

10.1002/ppul.10127 · 2002 · External reference

Exacerbation frequency and clinical outcomes in adult patients with cystic fibrosis

10.1136/thx.2011.161117 · 2011 · External reference

Impact of recent pulmonary exacerbations on quality of life in patients with cystic fibrosis

10.1378/chest.121.1.64 · 2002 · External reference

Return of FEV1 after pulmonary exacerbation in children with cystic fibrosis

10.1002/ppul.21117 · 2010 · External reference

Cholecalciferol significantly increases 25-hydroxyvitamin D concentrations in adults with cystic fibrosis

10.1093/ajcn/85.5.1307 · 2007 · External reference

Current treatment recommendations for correcting vitamin D deficiency in pediatric patients with cystic fibrosis are inadequate

10.1016/j.jpeds.2008.04.058 · 2008 · External reference

Vitamin D and bone health in adults with cystic fibrosis

10.1111/j.1365-2265.2008.03216.x · 2008 · External reference

Induction of cathelicidin in normal and CF bronchial epithelial cells by 1,25-dihydroxyvitamin D(3)

10.1016/j.jcf.2007.03.003 · 2007 · External reference

Improving rate of decline of FEV1 in young adults with cystic fibrosis

10.1136/thx.2005.043372 · 2006 · External reference

Analysis of the associations between lung function and clinical features in preschool children with cystic fibrosis

10.1002/ppul.21590 · 2012 · External reference

Standardisation of spirometry

10.1183/09031936.05.00034805 · 2005 · External reference

Spirometric reference values from a sample of the general U.S. population

10.1164/ajrccm.159.1.9712108 · 1999 · External reference

An update on the screening, diagnosis, management, and treatment of vitamin D deficiency in individuals with cystic fibrosis: evidence-based recommendations from the Cystic Fibrosis Foundation

10.1210/jc.2011-3050 · 2012 · External reference

Vitamin D deficiency in children and its management: review of current knowledge and recommendations

10.1542/peds.2007-1894 · 2008 · External reference

The 2011 report on dietary reference intakes for calcium and vitamin D from the Institute of Medicine: what clinicians need to know

10.1210/jc.2010-2704 · 2011 · External reference

Role of respiratory viruses in pulmonary exacerbations in children with cystic fibrosis

10.1016/j.jcf.2012.04.006 · 2012 · External reference

The role of respiratory viruses in cystic fibrosis

10.1016/j.jcf.2007.12.002 · 2008 · External reference

Severe viral respiratory infections in infants with cystic fibrosis

10.1002/(sici)1099-0496(199812)26:6<371::aid-ppul1>3.0.co;2-n · 1998 · External reference

Pilot study of vitamin D supplementation in adults with cystic fibrosis pulmonary exacerbation: a randomized, controlled trial

10.4161/derm.20332 · 2012 · External reference

Vitamin D levels in children with cystic fibrosis

10.1097/00007611-199704000-00003 · 1997 · External reference

Year-to-year changes in lung function in individuals with cystic fibrosis

10.1016/j.jcf.2010.04.002 · 2010 · External reference

Occurrence of vitamin D deficiency in pediatric patients at high risk in West Virginia

10.1097/smj.0b013e3182675e8a · 2012 · External reference

Relationship between nutritional status and lung function in cystic fibrosis: cross sectional and longitudinal analyses from the German CF quality assurance (CFQA) project

10.1136/thorax.57.7.596 · 2002 · External reference