PEIR Digital Library

Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.

[ stop the slideshow ]

00239292

00239292.jpg 00239308Thumbnails0023930500239308Thumbnails0023930500239308Thumbnails0023930500239308Thumbnails0023930500239308Thumbnails00239305

ECG: ECG: NONCONDUCTING PREVENTRICULAR ATRIAL CONTRACTION; 0054