. . . . "2013" . . "6.4E7" . . . . . . . . . . . . . . . . "8.14E8" . . "368" . . . . . "Spark Therapeutics" . . . . "4.96E8" . . "7.8E7" . . . . . . "Spark Therapeutics" . . . . . . "Spark_Therapeutics#Fidanacogene_elaparvovec" . .