There are multiple definitions:

1. restrictive cardiomyopathy(English)

   • noncompliant myocardium in the absence of ventricular hypertrophy
   • ARVC, CP, DCM, HCM, LVNC, NCM, AV, BAG3, CMR, CRT, CV, DES, DSC, DSG, DSP, FLNC, GDMT, HFrEF, ICD, JUP, LGE, LMNA, LVEF, NDLVC, NSVT, NYHA, OMT, PES, PKP, PLN, RBM20, RCM, RV, SCD, SCN5A, TMEM43, TNNT2, TPM2, VT, ECP, IRAP, IVC, LUPV, LVEDP, PET, RVEF, SVC
   • Cardiology, Pathology, Medical imaging
   • https://doi.org…SAHA.116.309386
   • https://doi.org….1002/ejhf.3076
   • https://doi.org…000000000000900

2. reflectance confocal microscopy(English)

   • a noninvasive high-resolution skin imaging tool that has become an important adjunct to clinical exam, dermoscopy and histopathology assessment, in the diagnosis and management of pigmented macules of the face
   • LMM, SK, LM, LPLK
   • Microscopy, Dermatology
   • https://doi.org…47/CCID.S267246
   • https://doi.org…1039/c8pp00525g

3. Royal College of Midwives(English)

   • Obstetrics, Organizations (clinical)

4. remacemide(English)

   • AED, ESM, GABA
   • Epilepsy or syncope
   • https://doi.org….1996.tb06038.x

5. rib cage muscle(English)

   • there is no simple tool to assess its fatigue
   • CMS, ELS, tw
   • Myocyte / muscle, Pulmonology, Fatigue
   • https://doi.org….1998.84.5.1692

6. regular canola meal(English)

   • ADFI, ADG, ATTD, CCM, CM, DCM, NDF, SCFA
   • Nutrition, Veterinary medicine
   • https://doi.org…093/jas/skaa064

7. refractory chronic migraine(English)

   • CM, HIT, PREEMPT
   • Headache
   • https://doi.org…214.2012.709846