There are multiple definitions:

1. central retinal artery (English)

   • CRS, CRV, LPCA, MPCA, CDI, EDV
   • Ophthalmology

2. Certified Retinal Angiographer(English)

   • Ophthalmology, Specialist / expert

3. cartilage repair assessment(English)

   • BMAC, HTO, MFC, MSC
   • Skeleton and bone (formation), Sports medicine
   • https://doi.org…167-021-06450-w

4. conventional radial artery(English)

   • BMI, DRA, DRA/CRA, UA
   • Anatomy, Vessel properties, Gender aspects, Ultrasound
   • https://doi.org…297298241250263

5. computed tomography-guided [percutaneous] cryoablation(English)

   • CT, PHEO, VHL
   • Kidney and adrenals, Therapeutic approaches
   • https://doi.org…/jpem-2024-0033

6. cytokine release assay(English)

   • may be used as a predictive assay for the evaluation of clinical monoclonals
   • IL-10, GM-CSF, IFNγ, IL-6, IL-1β, PBMC, TNF-α
   • Clinical chemistry, Diagnostics
   • https://doi.org…598-024-61265-2

7. caries risk assessment(English)

   • ECC, RBCM
   • Dentistry, Risk factor
   • https://doi.org…903-024-04442-z

8. chemotherapy-related amenorrhea(English)

   • BC, QOL
   • Chemotherapy, Menstruation, Ovary and uterus, Hematology
   • https://doi.org…open.2023.43910

9. Caregiver Reaction Assessment(English)

   • a multidimensional assessment scale for caregiver experiences
   • HADS, PACS, PHQ-9, ZBI
   • Care giver/provider, Communication, Nurse / nursing
   • https://doi.org….1111/ggi.14824

10. comparative risk assessment(English)

    • Environment, Pollution and health
    • https://doi.org…bul.2022.113778

11. Congo red agar(English)

    • MLST
    • Microbiology
    • https://doi.org…917-024-04103-x

12. colorectal adenoma(English)

    • Gastroenterology, Oncology
    • https://doi.org…535-024-02110-1

13. chorioretinal atrophy(English)

    • pCRA, BCVA, CNV, PSR, VEGF
    • Ophthalmology, Pathology
    • https://doi.org…7/iovs.17-22633
    • https://doi.org…886-024-03357-1