| EPCG | endoscopic pancreatocholangiography |
|---|---|
| ERC | endoscopic retrograde cholangiography; enteric cytopathic human orphan-rhino-coryza [virus]; erythro... |
| ERCP | endoscopic retrograde cholangiopancreatography |
| ERP | early receptor potential; effective refractory period; elodoisin-related peptide; endoscopic retrogr... |
| ERS | enamel-renal syndrome; endoscopic retrograde sphincterectomy |