Objective To evaluate the effects of transforming growth factor β1 (TGF β1) autocrine blockage on proliferation activity and drug sensitivity of osteosarcoma.
Objective. The aim of this study was to detect coronary artery disease using ^99mTc-MIBI myocardial perfusion imaging in patients with valvular disease. Methods
Objectives To determine the myocardium-protecting effect of medium hypothermal blood cardioplegia (MHBC); further demonstrates that the optimal temperature betw