Reliability of the doppler pressure half-time method for assessing effects of percutaneous mitral balloon valvuloplasty
Chunguang Chen, Yipo Wang, Benliao Guo, Yushan LinVolume:
13
Year:
1989
Language:
english
DOI:
10.1016/0735-1097(89)90306-9
File:
PDF, 651 KB
english, 1989