The effect of a single, large bolus of vitamin D in healthy adults over the winter and following year: a randomized, double-blind, placebo-controlled trial

Large, Single-Dose, Oral Vitamin D Supplementation in Adult Populations: A Systematic Review

(2013) Malcolm Kearns et al.   Endocrine Practice

Effects of high-dose cholecalciferol on serum markers of inflammation and immunity in patients with early chronic kidney disease

(2013) J A Alvarez et al.   EUROPEAN JOURNAL OF CLINICAL NUTRITION

Vitamin D status and seasonal changes in plasma concentrations of 25-hydroxyvitamin D in office workers in Ankara, Turkey

(2013) Nese Cinar et al.   European Journal of Internal Medicine

Long-Term Bioavailability After a Single Oral or Intramuscular Administration of 600,000 IU of Ergocalciferol or Cholecalciferol: Implications for Treatment and Prophylaxis

(2013) Cristiana Cipriani et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

A Double-Blind, Placebo Controlled, Randomized Trial to Assess the Impact of a Monthly Administration of 50,000 IU of Vitamin D3 for 6 Months on Serum Levels of 25-Hydroxyvitamin D in Healthy Young Adults

(2013) E. Brunel et al.   International Journal of Endocrinology

Serum [25(OH)D] status, ankle strength and activity show seasonal variation in older adults: relevance for winter falls in higher latitudes

(2012) Marie-Louise Bird et al.   AGE AND AGEING

High dose vitamin D therapy for chronic pain in children and adolescents with sickle cell disease: results of a randomized double blind pilot study

(2012) Ifeyinwa Osunkwo et al.   BRITISH JOURNAL OF HAEMATOLOGY

High prevalence of winter 25-hydroxyvitamin D deficiency despite supplementation according to guidelines for hemodialysis patients

(2012) Emilio González-Parra et al.   Clinical and Experimental Nephrology

Effect of Vitamin D3Supplementation on Upper Respiratory Tract Infections in Healthy Adults

(2012) David R. Murdoch et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Short-Term Effects on Bone Turnover Markers of a Single High Dose of Oral Vitamin D3

(2012) Maurizio Rossini et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Efficacy and safety of high dose intramuscular or oral cholecalciferol in vitamin D deficient/insufficient elderly

(2012) Ayse Tellioglu et al.   MATURITAS

Can one or two high doses of oral vitamin D3 correct insufficiency in a non-supplemented rheumatologic population?

(2012) D. Stoll et al.   OSTEOPOROSIS INTERNATIONAL

Determinants of vitamin D status in a general population of Danish adults

(2011) B. Thuesen et al.   BONE

Height, Whole Body Surface Area, Gender, Working Outdoors, and Sunbathing in Previous Summer are Important Determinants of Serum 25-hydroxyvitamin D Levels

(2011) K. Pazaitou-Panayiotou et al.   EXPERIMENTAL AND CLINICAL ENDOCRINOLOGY & DIABETES

The effect of different doses of vitamin D3 on markers of vascular health in patients with type 2 diabetes: a randomised controlled trial

(2010) M. D. Witham et al.   DIABETOLOGIA

Annual High-Dose Oral Vitamin D and Falls and Fractures in Older Women

(2010) Kerrie M. Sanders et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Determinant Factors of Osteoporosis Patientsʼ Reported Therapeutic Adherence to Calcium and/or Vitamin D Supplements

(2009) José Sanfelix-Genovés et al.   DRUGS & AGING

Occupational Exposure to Solar UVB and Seasonal Monitoring of Serum Levels of 25-hydroxy Vitamin D3: A Case-Control Study

(2009) Esther Azizi et al.   PHOTOCHEMISTRY AND PHOTOBIOLOGY

Vitamin D Status: Measurement, Interpretation, and Clinical Application

(2008) Michael F. Holick   ANNALS OF EPIDEMIOLOGY

Vitamin D and bone health in adults with cystic fibrosis

(2008) Linda L. Wolfenden et al.   CLINICAL ENDOCRINOLOGY

The effect of a single dose versus a daily dose of cholecalciferol on the serum 25-hydroxycholecalciferol and parathyroid hormone levels in the elderly with secondary hyperparathyroidism living in a low-income housing unit

(2008) Melissa O. Premaor et al.   JOURNAL OF BONE AND MINERAL METABOLISM

Comparison of Daily, Weekly, and Monthly Vitamin D3 in Ethanol Dosing Protocols for Two Months in Elderly Hip Fracture Patients

(2008) Sophia Ish-Shalom et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

Short and Long-Term Variations in Serum Calciotropic Hormones after a Single Very Large Dose of Ergocalciferol (Vitamin D2) or Cholecalciferol (Vitamin D3) in the Elderly

(2008) Elisabetta Romagnoli et al.   JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM

High-dose oral vitamin D3 supplementation in the elderly

(2008) C. J. Bacon et al.   OSTEOPOROSIS INTERNATIONAL

The tolerability and biochemical effects of high‐dose bolus vitamin D2 and D3 supplementation in patients with vitamin D insufficiency

(2008) P. Leventis et al.   SCANDINAVIAN JOURNAL OF RHEUMATOLOGY