Correlation between tear fluid and serum vitamin D levels

Authors: Swaminathan Sethu, Rohit Shetty, Kalyani Deshpande, Natasha Pahuja, Nandini Chinnappaiah, Aarti Agarwal, Anupam Sharma, Arkasubhra Ghosh Keywords: 1,25-dihydroxyvitamin D; 25-hydroxyvitamin D; Serum; Tears; Vitamin D. PMID: PMC5009644 DOI: 10.1186/s40662-016-0053-7