"Light in and Sound Out": Review of Photoacoustic Imaging in Cardiovascular Medicine. - Da-Ya Yang; Yuan Zhu; Jian-Qiu Kong; Xiao-Jing Gong; Zhi-Hua Xie; Wei-Yi Mei; Chu-Fan Luo; Zhi-Min Du; Xiao-Dong Zhuang; Xin-Xue Liao (IEEE Access, 2019)