| CNRT | corrected sinus node recovery time |
|---|---|
| CSNRT, cSNRT | corrected sinus node recovery time |
| SN | sclerema neonatorum; scrub nurse; sensorineural; sensory neuron; serum neutralization; sinus node; s... |
| SNCL | sinus node cycle length |
| SND | sinus node dysfunction; striatonigral degeneration |