| SFS | serial foveal seizures; skin and fascia stapler; social functioning schedule; spatial frequency spec... |
|---|---|
| ABC | absolute basophil count; absolute bone conduction; acalculous biliary colic; acid balance control; a... |
| Isa | spatial average intensity [pulse] |
| Isapa | spatial average pulse average |
| Isapt | spatial peak, temporal average intensity [pulse] |