Putu Indah Mahardika Putri, Ni Made Susilawathi and I Putu Eka Widyadharma (2025) “Serum Nerve Growth Factor Levels in Painful Diabetic Neuropathy: A Systematic Review and Meta-Analysis”, Bioscientia Medicina : Journal of Biomedicine and Translational Research, 9(12), pp. 9719-9735. doi: 10.37275/bsm.v9i12.1453.