000 01336 a2200385 4500
005 20250516115224.0
264 0 _c20130725
008 201307s 0 0 chi d
022 _a1673-4254
040 _aNLM
_beng
_cNLM
100 1 _aZeng, Ping
245 0 0 _a[Correlation between mitral regurgitation grading and left ventricular ejection fraction in elderly patients: a follow-up study].
_h[electronic resource]
260 _bNan fang yi ke da xue xue bao = Journal of Southern Medical University
_cOct 2012
300 _a1516-8 p.
_bdigital
500 _aPublication Type: English Abstract; Journal Article; Research Support, U.S. Gov't, Non-P.H.S.
650 0 4 _aAged
650 0 4 _aAged, 80 and over
650 0 4 _aFemale
650 0 4 _aFollow-Up Studies
650 0 4 _aHumans
650 0 4 _aMale
650 0 4 _aMitral Valve Insufficiency
650 0 4 _aStroke Volume
650 0 4 _aVentricular Dysfunction, Left
_xphysiopathology
700 1 _aLong, Meijing
700 1 _aZhou, Yingling
700 1 _aChen, Yongchi
700 1 _aZhang, Lu
700 1 _aZhuo, Shengqing
700 1 _aTian, Xiangting
700 1 _aYang, Jianhui
700 1 _aLian, Huan
700 1 _aJing, Linlin
773 0 _tNan fang yi ke da xue xue bao = Journal of Southern Medical University
_gvol. 32
_gno. 10
_gp. 1516-8
999 _c22192983
_d22192983