Cavalier, E., Lukas, P., Crine, Y., Peeters, S., Carlisi, A., Le Goff, C., et al. Evaluation of automated immunoassays for 25(OH)-vitamin D determination in different critical populations before and after standardization of the assays. Clin Chim Acta 431 (2014), 60–65.
Chen, T.C., Chimeh, F., Lu, Z., Mathieu, J., Person, K.S., Zhang, A., et al. Factors that influence the cutaneous synthesis and dietary sources of vitamin D. Arch Biochem Biophys 460 (2007), 213–217.
Hettiaratchy, S., Papini, R., ABC of burns: Initial management of a major burn: II—assessment and resuscitation. BMJ 329 (2004), 101–103.
Libon, F., Cavalier, E., Nikkels, A.F., Skin color is relevant to vitamin D synthesis. Dermatology 227 (2013), 250–254.
Matsuoka, L.Y., Wortsman, J., Hollis, B.W., Use of topical sunscreen for the evaluation of regional synthesis of vitamin D3. J Am Acad Dermatol 22 (1990), 772–775.
Osmancevic, A., Gillstedt, M., Landin-Wilhelmsen, K., Wennberg Larkö, A.M., Larkö, O., Holick, M.F., et al. Size of the exposed body surface area, skin erythema and body mass index predict skin production of vitamin D. J Photochem Photobiol B 149 (2015), 224–229.
Osmancevic, A., Sandström, K., Gillstedt, M., Landin-Wilhelmsen, K., Larkö, O., Wennberg Larkö, A.M., et al. Vitamin D production after UVB exposure—a comparison of exposed skin regions. J Photochem Photobiol B 143 (2015), 38–43.
Rizzoli, R., Boonen, S., Brandi, M.L., Bruyère, O., Cooper, C., Kanis, J.A., et al. Vitamin D supplementation in elderly or postmenopausal women: a 2013 update of the 2008 recommendations from the European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO). Curr Med Res Opin 4 (2013), 305–313.
Touvier, M., Deschasaux, M., Montourcy, M., Sutton, A., Charnaux, N., Kesse-Guyot, E., et al. Determinants of vitamin D status in Caucasian adults: influence of sun exposure, dietary intake, sociodemographic, lifestyle, anthropometric, and genetic factors. J Invest Dermatol 135 (2015), 378–388.
Vähävihu, K., Ylianttila, L., Kautiainen, H., Viljakainen, H., Lamberg-Allardt, C., Hasan, T., et al. Narrowband ultraviolet B course improves vitamin D balance in women in winter. Br J Dermatol 162 (2010), 848–853.
World Medical Association. World Medical Association Declaration of Helsinki: ethical principles for medical research involving human subjects. JAMA 310 (2013), 2191–2194.