There are multiple definitions:

1. N-acetyl-beta-glucosaminidase(English)

   • ADHF, AKI, AVP, BUN, CRS, CVP, GFR, HF, NGAL, NYHA, RAAS, RBF, WRF
   • Kidney and adrenals
   • https://doi.org…1897-014-0218-4

2. non-augmented pegged glenoid(English)

   • aTSA, PAG, OA, PE, RTSA
   • Shoulder and other joints, Orthopedics, Materials science
   • http://pubmed.n…h.gov/26631201/