title: Vitamin D deficiency and critical illness.
authors.affiliation: Renal Division, Brigham and Women’s Hospital, Harvard Medical School Boston, MA 02445, USA.
authors.forename: Kenneth B
authors.initials: KB
authors.lastname: Christopher
mesh_terms: D016638:Critical Illness / Q000191:economics* / Q000401:mortality*; D017048:Health Care Costs; D006801:Humans; D011634:Public Health / Q000191:economics; D014808:Vitamin D Deficiency / Q000191:economics* / Q000401:mortality*