共 50 条
- [32] Novel Emboli Protection System During Cardiac Surgery: A Multi-Center, Randomized, Clinical Trial ANNALS OF THORACIC SURGERY, 2014, 98 (05): : 1627 - 1633
- [33] The multi-center randomized clinical trial of the FISH device: A novel procedure sheath and closure device AMERICAN JOURNAL OF CARDIOLOGY, 2007, 100 (8A): : 229L - 230L
- [37] CERTIFICATION OF CLINICS AND STAFF IN A MULTI-CENTER CLINICAL-TRIAL CONTROLLED CLINICAL TRIALS, 1980, 1 (02): : 175 - 176
- [38] COORDINATING A CERTIFICATION PROGRAM FOR A MULTI-CENTER CLINICAL-TRIAL CONTROLLED CLINICAL TRIALS, 1980, 1 (02): : 175 - 175
- [39] TERMINATION OF A MULTI-CENTER CLINICAL-TRIAL - STAFF ISSUES CONTROLLED CLINICAL TRIALS, 1981, 2 (01): : 71 - 71