A large national cohort of french patients with chronic recurrent multifocal osteitis

A large national cohort of french patients with chronic recurrent multifocal osteitis

Chronic recurrent multifocal osteomyelitis (CRMO), also known as nonbacterial osteomyelitis (NBO) or chronic non bacterial osteomyelitis (CNO), is an orphan disease (OMIM#259680) and its prevalence is probably underestimated.