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 ]

00243224

00243224.jpg 00243439Thumbnails0024322300243439Thumbnails0024322300243439Thumbnails0024322300243439Thumbnails0024322300243439Thumbnails00243223

ECG: ECG: DUAL AV CONDUCTION (2); 0312