Trivedi, J, J Aggarwal, J Batra, V. K Singh, and R Arora. “A Systematic Review on Serum Retinol Binding Protein 4 (RBP4) and Interrelated Iron Status in Type 2 Diabetes Mellitus Patients”. International journal of health sciences 6, no. S9 (September 23, 2022): 2471–2495. Accessed April 17, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/12954.