There are multiple definitions:

1. Search Engine Optimization(English)

   • helps your publication to get the attention it deserves
   • Biomedical journals, Medical publications
   • https://www.els…isible-with-seo

2. Structureel Echoscopisch Onderzoek(Dutch)

   • NIPT, PNS, TTSEO
   • Pregnancy, Echography/ultrasound, Guidelines
   • https://www.pns…rmatiemateriaal

3. supracondylar extension osteotomy(English)

   • PTS
   • Knee, Gait/walking, Surgery
   • https://doi.org…ost.2015.01.018