海量图书期刊资源，随时随地畅享阅读乐趣
High intensity, low frequency catheter-delivered ultrasound dissolution of occlusive coronary artery thrombi: An in vitro and in vivo studyWolfgang Steffen; Michael C. Fishbein; Huai Luo; Du-Yi Lee; Henry Nitams; David C. Cumberland; Steven W. Tabak; Michelle Carbonne; Gerald Maurer; Robert J. Siegel · 1994