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2 "Econometrica" 0.0 0.0 0.0 x_fact 2.082426 y_fact 3.910898
3 "HealthEcon" 0.0 0.0 0.0 x_fact 4.121318 y_fact 5.449137
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5 "JEconometrics" 0.0 0.0 0.0 x_fact 2.844290 y_fact 4.491366
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8 "MedCare" 0.0 0.0 0.0 x_fact 2.082426 y_fact 5.978813
9 "MedDecisMaking" 0.0 0.0 0.0 x_fact 1.705123 y_fact 3.069221
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12 "JPolitEcon" 0.0 0.0 0.0 x_fact 1.451168 y_fact 2.466986
13 "SocSciMed" 0.0 0.0 0.0 x_fact 6.958351 y_fact 16.920621
*Matrix 
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