| BK amp | below-knee amputation |
|---|---|
| CRP | chronic relapsing pancreatitis; corneal-retinal potential; coronary rehabilitation program; C-reacti... |
| op-amp | operational amplifier |
| pre-amp | preliminary amplifier |
| UA | absorption unsharpness; ultra-audible; ultrasonic arteriography; umbilical artery; unauthorized abse... |