Amrein, K., Sourij, H., Wagner, G., Holl, A., Pieber, T. R., Smolle, K. H., . . . Dobnig, H. (2011). Short-term effects of high-dose oral vitamin D3 in critically ill vitamin D deficient patients: A randomized, double-blind, placebo-controlled pilot study. BioMed Central.

Amrein, Karin, Harald Sourij, Gerit Wagner, Alexander Holl, Thomas R. Pieber, Karl Heinz Smolle, Tatjana Stojakovic, Christian Schnedl, och Harald Dobnig. Short-term Effects of High-dose Oral Vitamin D3 in Critically Ill Vitamin D Deficient Patients: A Randomized, Double-blind, Placebo-controlled Pilot Study. BioMed Central, 2011.

Amrein, Karin, et al. Short-term Effects of High-dose Oral Vitamin D3 in Critically Ill Vitamin D Deficient Patients: A Randomized, Double-blind, Placebo-controlled Pilot Study. BioMed Central, 2011.