Goyal, Katyaini A study to assess serum Vitamin D levels in patients with retinal vein occlusion / submitted by Katyaini Goyal; supervised by Munish Dhawan; co-supervised by Neha K. Sethi, Sulena. - Faridkot : Baba Farid University of Health Sciences, 2024. - 71 p. Thesis (M.S. Ophthalmology) Subjects--Topical Terms: Ophthalmology. Index Terms--Curriculum Objective: Ophthalmology.