The clinical research of esophagus radiographic locating method of atrial septai puncture-including the clinical analyses of 486 cases\超声组织多普勒显像技术评价慢性肾病患者的心功能
The clinical research of esophagus radiographic locating method of atrial septai puncture-including the clinical analyses of 486 cases\超声组织多普勒显像技术评价慢性肾病患者的心功能
The clinical research of esophagus radiographic locating method of atrial septai puncture-including the clinical analyses of 486 cases\超声组织多普勒显像技术评价慢性肾病患者的心功能