摘要
930487 A new method for the localization of a-trial septal puncture by using atrial septal elec-trocardiogram.ZHANG Dell(张德利),et al.Car-diovasc Instit & Affili Hosp,Ningcia Med Coll,Yinchuan,750004.Chin J Cardiol 1993,21(1):18—19.A new method for the localization of atrial sep-tal puncture was reported,which is the key tech-nique for pereutaneous balloon mitral valvulo-plasty.When the exploratory electrode was laidagainst the fossa ovalis floor(FOF),the
出处
《外科研究与新技术》
1993年第3期150-151,共2页
Surgical Research and New Technique
