“…39 soon thereafter, Wang conducted extensive studies with, and published numerous pacesetting articles on, monoplane, biplane, and multiplane transesophageal echocardiography, real-time 3d echocardiography, and tissue doppler imaging, and i was privileged to collaborate with him on several publications. 19,33,38,[40][41][42][43][44][45][46][47][48][49][50][51] there are more than 50 textbooks on echocardiography published in China. Wang published China's first textbook on …”