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Q35966069-BBDF3FF1-CAE6-4161-B61B-428455F46EF3
Q35966069-BBDF3FF1-CAE6-4161-B61B-428455F46EF3
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http://www.wikidata.org/entity/statement/Q35966069-BBDF3FF1-CAE6-4161-B61B-428455F46EF3
SpineData - a Danish clinical registry of people with chronic back pain.
P2860
Q35966069-BBDF3FF1-CAE6-4161-B61B-428455F46EF3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q35966069-BBDF3FF1-CAE6-4161-B61B-428455F46EF3
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2c7b4470d7a88fcfc09f64e081fe3f687e9e76b6
b3f0a62e5786b1413afa7705943e05262b02ee4b
P2860
Rethinking pragmatic randomised controlled trials: introducing the "cohort multiple randomised controlled trial" design