There are multiple definitions:

1. integrated review group(English)

   • PRAC

2. immunity-related p47 GTPase(English)

   • plays a role in innate immunity against intracellular pathogens
   • IRGM, GTP, IRGB10
   • Immunology
   • https://doi.org…science.1129577

3. internal rotation gait(English)

   • may refer to children with cerebral palsy
   • FDO
   • Gait/walking, Pediatrics
   • https://doi.org…ost.2018.01.017