Umakanthan, R., Ghanta, R. K., Rangaraj, A. T., Lee, L. S., Laurence, R. G., Fox, J. A., Mihaljevic, T., Bolman, R. M., Cohn, L. H., & Chen, F. Y. (2009). Cardioscopic Tricuspid Valve Repair in a Beating Ovine Heart. The Heart Surgery Forum, 12(2), E90-E94. https://doi.org/10.1532/HSF98.20081147