| CMR | cardiomodulorespirography; cerebral metabolic rate; chief medical resident; common medical record; c... |
|---|---|
| HCPCS | Health Care Financing Administration common procedural collecting system; Health Care Financing Admi... |
| ln | natural logarithm |
| log | logarithm |
| pK | negative logarithm of the dissociation constant; plasma potassium |