There are multiple definitions:

1. subcutaneous(English)

   • sc
   • Therapeutic approaches

2. small-quantity(English)

   • CDI, CMAM, GRADE, IPD, IYCF, LAZ, LNS, MAM, MDAT, MUAC, WASH, WLZ
   • Nutrition, Financial issues
   • https://doi.org…93/ajcn/nqab277

3. surprise question(English)

   • predicts the need for palliative care
   • ACP, ED, LOS
   • Terminal / palliative care, Aging
   • https://doi.org…/ijerph19031709

4. speed quotient(English)

   • EGG
   • Signal analysis, Engineering aspects
   • https://doi.org…OC.2021.3126493