| LAD | lactic acid dehydrogenase; left anterior descending [artery]; left axis deviation; leukocyte adhesio... |
|---|---|
| MDM | medical decision making; mid-diastolic murmur; minor determinant mix [penicillin] |
| NAD | neutrophil actin dysfunction; new antigenic determinant; nicotinamide adenine dinucleotide; nicotini... |
| PND | paroxysmal nocturnal dyspnea; partial neck dissection; postnasal drainage; postnasal drip; postnatal... |
| RD | radial deviation; radiology department; rate difference; Raynaud disease; reaction of degeneration; ... |