There are multiple definitions:

1. selective laser sintering(English)

   • AFO, CF, MIPAV, PD
   • Laser technique

2. Salford Lung Study(English)

   • patients with asthma and chronic obstructive pulmonary disease (COPD) is a practical, community-based, randomized, open-label pragmatic study on the efficacy and safety of the once-daily dry powder inhaler that combines the inhaled corticosteroid fluticasone furoate (FF) with the long-acting beta2 agonist vilanterol
   • COPD, FF
   • Asthma, Respiratory system, Therapeutic approaches
   • ttps://doi.org/…147/POR.S144157

3. sublingual space(English)

   • OS, ROT
   • Dentistry, Anatomy, Medical imaging
   • https://doi.org…47782-6.50012-0

4. single-leg squat(English)

   • side-to-side asymmetry not different between injured and noninjured athletes
   • ACL, VDJ
   • Sports medicine, Orthopedics, Injury
   • https://doi.org…ospt.2021.10170