1. Effect of high-dose vitamin D3 on 28-day mortality in adult critically ill patients with severe vitamin D deficiency: a study protocol of a multicentre, placebo-controlled double-blind phase III RCT (the VITDALIZE study). Issue 11 (12th November 2019) Authors: Amrein, Karin; Parekh, Dhruv; Westphal, Sabine; Preiser, Jean-Charles; Berghold, Andrea; Riedl, Regina; Eller, Philipp; Schellongowski, Peter; Thickett, David; Meybohm, Patrick Other Names: author non-byline.; Marschalek Corinna author non-byline.; Schmutz Rene author non-byline.; Clodi Martin author non-byline.; Resl Michael author non-byline.; Krasser Mario author non-byline.; Michlmayr Matthias author non-byline.; Reisinger Johann author non-byline.; Schiller Alexandra author no... Journal: BMJ open Issue: Volume 9:Issue 11(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗