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Journal
Pain
Volume
143
Issue
1-2
Pages
21-5
Publication year
2009
Suggested citation
Heneweer H, Vanhees L, Picavet HS. Physical activity and low back pain: a U-shaped relation?. Pain. 2009; 143(1-2): 21-5.
DOI
101016jpain200812033
PMID
19217208