| HHCS | high-altitude hypertrophic cardiomyopathy syndrome |
|---|---|
| HOCM | high-osmolar contrast medium; hypertrophic obstructive cardiomyopathy |
| ICCM | idiopathic congestive cardiomyopathy |
| IDC | idiopathic dilated cardiomyopathy; interdigitating cell |
| LCM | latent cardiomyopathy; left costal margin; leukocyte-conditioned medium; lowest common multiple; lym... |