“Correlation between Vitamin D and Glycated Hemoglobin (HbA1c) in Patients with Type 2 Diabetes Mellitus: A Single Center Cross-sectional Study: Vitamin D and Glycated Hemoglobin (HbA1c) in Patients with Type 2 Diabetes Mellitus” (2025) Journal of the Medical College for Women & Hospital, 21(1), pp. 32–37. doi:10.3329/jmcwh.v21i1.80951.