TY - GEN AU - Zhang,Yuting AU - Adams,Alyce S AU - Ross-Degnan,Dennis AU - Zhang,Fang AU - Soumerai,Stephen B TI - Effects of prior authorization on medication discontinuation among Medicaid beneficiaries with bipolar disorder SN - 1557-9700 PY - 2009///0803 KW - Adolescent KW - Adult KW - Anticonvulsants KW - economics KW - Bipolar Disorder KW - drug therapy KW - Cost Control KW - Databases as Topic KW - Female KW - Gatekeeping KW - Health Expenditures KW - trends KW - Humans KW - Insurance Coverage KW - organization & administration KW - Maine KW - Male KW - Medicaid KW - Medicare KW - Middle Aged KW - New Hampshire KW - Organizational Policy KW - Psychotropic Drugs KW - Reimbursement Mechanisms KW - United States KW - Young Adult N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1176/ps.2009.60.4.520 ER -