There are multiple definitions:

1. percutaneous transvenous mitral commissurotomy(English)

   • LAPEF, MVA, LA, LAEF, MS, LAEI
   • Cardiology, Surgery
   • https://doi.org…554-025-03552-1

2. papillary thyroid microcarcinoma(English)

   • HT, LNM, LPTC, PTM, TSH
   • Thyroid and parathyroid, Oncology
   • https://doi.org…al.pone.0167414