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1 "AmJPhysMedRehab" 0.0 0.0 0.0 x_fact 2.656791 y_fact 3.582642
2 "ArchPhysMedRehab" 0.0 0.0 0.0 x_fact 9.443684 y_fact 19.925932
3 "JApplPhysiol" 0.0 0.0 0.0 x_fact 1.046615 y_fact 34.683198
4 "JRehabilResDev" 0.0 0.0 0.0 x_fact 2.833910 y_fact 3.316963
5 "PhysTher" 0.0 0.0 0.0 x_fact 2.157636 y_fact 4.870783
6 "SpinalCord" 0.0 0.0 0.0 x_fact 2.705096 y_fact 4.951292
7 "Stroke" 0.0 0.0 0.0 x_fact 1.674583 y_fact 28.669189
*Matrix 
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