Surgery According to American College of Rheumatology, all of the following are clinical criteria for the diagnosis of osteoahritis, EXCEPT: A Lack of warmth B Atrophy of quadriceps muscles C Crepitus D Age > 50 years 💡 Explanation According to American College of Rheumatology, all of the following are clinical criteria for the diagnosis of osteoahritis, EXCEPT: ✓ Correct Answer: B. Atrophy of quadriceps muscles