<unk>  accounts for 400 visits per 100,000 visits to primary care clinics. The exact prevalence and incidence of<unk>  are unknown.
Bursitis epidemiology and demographics
Septic arthritis epidemiology and demographics
Osteoarthritis epidemiology and demographics
Back pain epidemiology and demographics
Ankylosing spondylitis epidemiology and demographics
Psoriatic arthritis epidemiology and demographics
Gout epidemiology and demographics
Scoliosis epidemiology and demographics