SRIVASTAVA, K. P.; SAXENA, A. K. Electrical Stimulation in Delayed Union of Long Bones. Acta Orthopaedica, [S. l.], v. 48, n. 6, p. 561–565, 1977. DOI: 10.3109/17453677708994798. Disponível em: https://actaorthop.org/actao/article/view/29281. Acesso em: 28 may. 2026.