There are multiple definitions:

1. hindlimb suspension(English)

   • Musculoskeletal system

2. hydrolethalus(English)

   • a severe fetal malformation syndrome characterized by craniofacial dysmorphic features, with central nervous system, cardiac, respiratory tract and limb abnormalities. Mostly present in families of Finnish descent, and annual incidence has been estimated at 1/20,000 in Finland
   • ACLS
   • Congenital disorders, Brain (dys)function, Cardiology, Musculoskeletal system, Respiratory system
   • https://www.orp…amp;Expert=2189

3. Health Literacy Score(English)

   • provides a comprehensive definition of health literacy, suggesting four key factors for health literacy: the ability to access, understand, appraise, and apply health information in order to make decisions in everyday life in the three main areas of disease prevention, healthcare, and health promotion
   • HELMA, MOHLAA, HLS-EU-Q47-GER
   • Health literacy, Scoring systems/scales
   • https://doi.org…al.pone.0149202

4. high ligation and stripping(English)

   • a routine operation for varicose veins. However, it is accompanied with postoperative subcutaneous ecchymosis and pain. Also denoted as traditional high ligation and stripping (THLS)
   • EVLT, NPWT, TS, VAS, THLS
   • Vascular disease, Therapeutic approaches
   • https://doi.org…000000000019040