retrograde P wave的相关资料：
临近单词
retrograde ray
retrograde
retrograde perfusion of cardioplegic solution
retrograde injection into biliopancreatic duct
retrograde intramedullary interlocking nailing
Retrograde Osteoarthropathy of Lumbar Vertebrae
Retrograded or Crystalline non-granular Starch
Retrograde Pyelography Through Flexible Cystoscope
Retrograde conduction through atrioventricular node
Retrograde cysto-urethrogram confirms diagnosis.
