title: The Impact on Drug Price and Patiet Selection of National Essential Drug System: Evidence From Inpatient Records from Insurance Reimbursement Data.
authors.affiliation: Southwest University of Finance and Economics, chengdu, China.
authors.forename: N
authors.initials: N
authors.lastname: Du
authors.affiliation: Southwest University of Finance and Economics, chengdu, China.
authors.forename: J
authors.initials: J
authors.lastname: Xu