Objective: The study of blood supply of the vertebrate′s hearts was designed to evaluate the effects of the myocardialrevascularization.
目的：为了研究脊椎动物心壁结构及血液供应方式的演变，探讨心肌血管重建术的机理。
2
Objective to observe the clinical efficacy of percutaneous laser myocardialrevascularization (PLMR) on the treatment of angina pectoris.
观察经皮激光打孔心肌血运重建术治疗顽固性心绞痛的临床疗效。
3
Objective To review the experience of obtaining and maintaining grafting vessels correctly in order to prevent grafting vessels from occlusion and assure the success for myocardialrevascularization.