| DSP | decreased sensory perception; delayed sleep phase; desmoplakin; dibasic sodium phosphate; digital si... |
|---|---|
| HS | Haber syndrome; half strength; hamstring; hand surgery; Hartmann solution; head sling; healthy subje... |
| HSA | Hazardous Substances Act; Health Services Administration; health systems agency; hereditary siderobl... |
| MSLT | multiple sleep latency test |
| non-REM | non-rapid eye movement [sleep] |