“BEYOND MECHANICAL FAILURE: HISTOPATHOLOGICAL AND METABOLIC-BIOCHEMICAL DETERMINANTS OF FRACTURE NONUNION: A NARRATIVE REVIEW” (2026) International Journal of Clinical and Biomedical Research, 11(3). Available at: https://sumathipublications.com/index.php/ijcbr/article/view/624 (Accessed: 14 October 2026).