Yunfei, L., L. Dongxu, L. Shuhua, W. Yabo, D. San, G. Changping, L. Ke, and A. Qi. “A Case Report: Mixed Thrombus Formation in a Previously Sutured Right Atrium”. The Heart Surgery Forum, vol. 17, no. 4, Sept. 2014, pp. E234-E236, doi:10.1532/HSF98.2013287.