The Effect of Vitamin D Substitution on the Development of Chronic Pancreatitis
Pilot Pharmacokinetic Study of Daily Versus Monthly High-Dose Cholecalciferol Supplementation
Vitamin D Supplementation in Women With DCIS and/or LCIS
Prevention of Vitamin D Deficiency Following Pediatric CHD Surgery: a Phase II Dose Evaluation Randomized Controlled Trial Comparing Usual Care With a High Dose Pre-operative Supplementation Regimen Based on the Institute of Medicine Daily Upper Tolerable Intake Level
† Study has passed its completion date and status has not been verified in more than two years.