There are multiple definitions:

1. left ventricular anterior wall(English)

   • EF, FS, LV, LVID, LVPW, RAAS, LVAWs
   • Cardiology, Ultrasound
   • https://doi.org…55/2022/1283729

2. left ventricular absolute weight(English)

   • AMI, LV, LVM, LVRM, LVRW
   • Cardiology, Medical imaging
   • https://pubmed.…h.gov/16178444/