| NRI | nerve root involvement; nerve root irritation; nonrespiratory infection |
|---|---|
| parasym | parasympathetic |
| PNS | paraneoplastic syndrome; parasympathetic nervous system; partial nonprogressive stroke; peripheral n... |
| PS | pacemaker syndrome; paired stimulation; paradoxical sleep; paraspinal; parasympathetic; Parkinson sy... |
| DRG | Dorsal Root Ganglia |