PUTU INDAH MAHARDIKA PUTRI; NI MADE SUSILAWATHI; I PUTU EKA WIDYADHARMA. Serum Nerve Growth Factor Levels in Painful Diabetic Neuropathy: A Systematic Review and Meta-Analysis. Bioscientia Medicina : Journal of Biomedicine and Translational Research, v. 9, n. 12, p. 9719-9735, 23 Sep. 2025.