【名词&注释】
艾滋病(aids)、分辨率(resolution)、显像剂(imaging agent)、卫生部(ministry of health)、介入放射学(interventional radiology)、发明者、疾病相关(disease-related)、提高诊断正确率(improve the diagnostic accuracy)
[单选题]介入放射学中最基本的技术"经皮穿刺动脉插管术"的发明者是
A. Andreas Gruntzig
B. Charles Dotter
C. Alexander Margulis
D. Werner Forssmann
E. Sven-Ivar Seldinger