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1471-2474-11-113
1471-2474-11-113
https://scigraph.springernature.com/pub.10.1186/1471-2474-11-113
A within-subjects trial to test the equivalence of online and paper outcome measures: the Roland Morris disability questionnaire
P2888
efc1850103b51720c0d31dbe349d721eebe86c46
P854
Q33596993-403C450D-C51D-41DC-A38F-4DA49AB616C9
P2888
1471-2474-11-113
https://scigraph.springernature.com/pub.10.1186/1471-2474-11-113