There are multiple definitions:

1. bedrijfshulpverlener(Dutch)

   • BNO, MKB
   • Safety and health, Hospital

2. bioprosthetic heart valve(English)

   • ECM, MHV, MMP, SBVT, SVD, THV, VIC
   • Cardiology, Prosthetics
   • https://doi.org…JAHA.120.018506