| SFS | serial foveal seizures; skin and fascia stapler; social functioning schedule; spatial frequency spec... |
|---|---|
| SGSG | Scandinavian Glioma Study Group |
| SISH | Stage I Systolic Hypertension in the Elderly [study] |
| SRFS | split renal function study |
| STOP | Study of Hypertension in the Elderly [Sweden] or Swedish Trial in Old Patients with Hypertension; su... |