"Vitamin D, disease and therapeutic opportunities". Nature Reviews. Drug Discovery. 9 (12): 941-955. December 2010. doi:10.1038/nrd3318. PMID21119732.
"From vitamin D to hormone D: fundamentals of the vitamin D endocrine system essential for good health". The American Journal of Clinical Nutrition. 88 (2): 491S-499S. Ağustos 2008. doi:10.1093/ajcn/88.2.491S. PMID18689389.
"Vitamin D, disease and therapeutic opportunities". Nature Reviews. Drug Discovery. 9 (12): 941-955. December 2010. doi:10.1038/nrd3318. PMID21119732.
"From vitamin D to hormone D: fundamentals of the vitamin D endocrine system essential for good health". The American Journal of Clinical Nutrition. 88 (2): 491S-499S. Ağustos 2008. doi:10.1093/ajcn/88.2.491S. PMID18689389.