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Journal
Eur Spine J
Volume
12
Issue
5
Pages
528-34
Publication year
2003
Suggested citation
Hartvigsen J, Christensen K, Frederiksen H. Back pain remains a common symptom in old age. a population-based study of 4486 Danish twins aged 70-102. Eur Spine J. 2003; 12(5): 528-34.