| CSM | cardiosynchronous myostimulator; carotid sinus massage; cerebrospinal meningitis; circulation, sensa... |
|---|---|
| misc | miscarriage; miscellaneous |
| ECD | Endocardial Cushion Defect |
| SACH foot | Solid-Ankle Cushion Heel foot |
| ECD | ectrodactyly; electrochemical detector; electron capture detector; endocardial cushion defect; enzym... |