PULIVARTHI, H.; MADDIKUNTA, V.; RAO, P. K. Variations in radiographic appearance of articular cartilage of knee joints in persons of 35 to 65 years of age. International Journal of Research in Medical Sciences, [S. l.], v. 3, n. 1, p. 22–26, 2017. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/1201. Acesso em: 28 apr. 2024.