title: Spontaneous anterior fusion of vertebral bodies.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000844:Ankylosis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D002648:Child; D005260:Female; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D010007:Osteochondritis / Q000150:complications*; D011859:Radiography; D012544:Scheuermann Disease / Q000150:complications; D013128:Spinal Osteophytosis / Q000209:etiology* / Q000473:pathology; D013904:Thoracic Vertebrae / Q000000981:diagnostic imaging / Q000473:pathology