Geoffrion, T. R., Ravishankar, C., Dorfman, A. T., Montenegro, L. M., Nicolson, S. C., & Mascio, C. E. (2020). Repair of arch hypoplasia and ventricular septal defect in unseparated, pyopagus conjoined twins. JTCVS Tech, 3, 300–302. https://doi.org/10.1016/j.xjtc.2020.04.005

Geoffrion, Tracy R., Chitra Ravishankar, Aaron T. Dorfman, Lisa M. Montenegro, Susan C. Nicolson, and Christopher E. Mascio. “Repair of arch hypoplasia and ventricular septal defect in unseparated, pyopagus conjoined twins.” JTCVS Tech 3 (September 2020): 300–302. https://doi.org/10.1016/j.xjtc.2020.04.005.

Geoffrion TR, Ravishankar C, Dorfman AT, Montenegro LM, Nicolson SC, Mascio CE. Repair of arch hypoplasia and ventricular septal defect in unseparated, pyopagus conjoined twins. JTCVS Tech. 2020 Sep;3:300–2.

Geoffrion, Tracy R., et al. “Repair of arch hypoplasia and ventricular septal defect in unseparated, pyopagus conjoined twins.” JTCVS Tech, vol. 3, Sept. 2020, pp. 300–02. Pubmed, doi:10.1016/j.xjtc.2020.04.005.

Geoffrion TR, Ravishankar C, Dorfman AT, Montenegro LM, Nicolson SC, Mascio CE. Repair of arch hypoplasia and ventricular septal defect in unseparated, pyopagus conjoined twins. JTCVS Tech. 2020 Sep;3:300–302.