Short term, high-dose vitamin D supplementation for COVID-19 disease: a randomised, placebo-controlled, study (SHADE study)
Postgraduate Medical Journal (2020) - Comments
doi: 10.1136/postgradmedj-2020-139065  issn: 0032-5473  issn: 1469-0756  pubmed: 33184146 

Ashu Rastogi, Anil Bhansali, Niranjan Khare, Vikas Suri, Narayana Yaddanapudi, Naresh Sachdeva, G D Puri, Pankaj Malhotra