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 ]

00243528

00243528.jpg 00243544Thumbnails0024352900243544Thumbnails0024352900243544Thumbnails0024352900243544Thumbnails0024352900243544Thumbnails00243529

DIAGRAM: ECG: TRIFASCICULAR SYSTEM; 0655