There are multiple definitions:

1. nerve regeneration template(English)

   • DRT, MRT
   • Neurology

2. nicotine replacement therapy(English)

   • within the context of multisession treatment for smokers seeking help, e-cigarettes ("vaping") were significantly more effective than nicotine replacement therapy
   • SSS
   • Therapeutic approaches, Addiction and health
   • https://doi.org/0.3310/hta23430