Vipul P, Shuchi C, Avinash A, Manish G, Sukriti K, Ved P, et al. Correlation of serum Vitamin D level with mortality in patients with sepsis. Indian J Crit Care Med 2017;21:199-204.
Anwar E, Hamdy G, Taher E, Fawzy E, Abdulattif S, Attia MH, et al. Burden and outcome of Vitamin D deficiency among critically ill patients: A prospective study. Nutr Clin Pract 2017;32:378-84.
Ponnarmeni S, Kumar Angurana S, Singhi S, Bansal A, Dayal D, Kaur R, et al. Vitamin D deficiency in critically ill children with sepsis. Paediatr Int Child Health 2016;36:15-21.
Amrein K, Schnedl C, Holl A, Riedl R, Christopher KB, Pachler C, et al. Effect of high-dose Vitamin D3 on hospital length of stay in critically ill patients with Vitamin D deficiency: The VITdAL-ICU randomized clinical trial. JAMA 2014;312:1520-30.
Holzmueller CG, Pronovost PJ. Organising a manuscript reporting quality improvement or patient safety research. BMJ Qual Saf 2013;22:777-85.