V. M. Salinas-Torres, L. O. Barajas-Barajas, N. Perez-Garcia, and G. Perez-Garcia, “Bilateral tibial hemimelia type 1 (1a and 1b) with T9 and T10 hemivertebrae: a novel association”, Sao Paulo Med J, vol. 131, no. 4, pp. 275–278, Jul. 2013.