There are multiple definitions:

1. phase locking value(English)

   • PLI, PS
   • https://doi.org…hum.2022.799881

2. partial left ventriculectomy(English)

   • refers to Batista procedure. Has emerged with initial enthusiasm, but is not used because of high surgical mortality and late return of heart failure
   • CPB
   • Cardiology, Surgery
   • https://doi.org…stcs.2001.30131

3. posterolateral vein(English)

   • Anatomy, Vascular disease

4. partial liquid ventilation(English)

   • SDM, TLV

5. paravalvular leak(English)

   • usefulness of intravascular lithotripsy technology in calcified type
   • Cardiology
   • https://doi.org…/EIJ-D-20-00392

6. posterior to level V [region](English)

   • NNL, NPC
   • Oncology, Lymphatic system/lymphoma
   • https://doi.org…598-024-52857-z