; and (II) not earlier than 90 days after the introduction of complementary and alternative medicine services through such program. (b) Elements of studies (1) Veterans In conducting the study of veterans required by subsection (a), the Secretary shall study the following: (A) The perceived barriers associated with obtaining complementary and alternative medicine services from the Department. (B) The satisfaction of veterans with complementary and alternative medicine services in primary care. (C) The degree to which veterans are aware of eligibility requirements for, and the scope of services available under, complementary and alternative medicine services furnished by the Department. (D) The effectiveness of outreach to veterans on the availability of complementary and alternative medicine for veterans. (E) Such other barriers as the Secretary considers appropriate. (2) Administrators and clinicians In conducting the study of administrators and clinicians required by subsection (a), the Secretary shall study the following: (A) The extent of the integration of complementary and alternative medicine services within the services provided by the Department. (B) The perception by administrators and clinicians of the structural and attitudinal barriers to the delivery of high quality complementary and alternative medicine services by the Department. (C) Strategies that have been used to reduce or eliminate such barriers and the results of such strategies. (D) The satisfaction of administrators and clinicians regarding the integration of complementary and alternative medicine services within the services provided by the Department. (E) The perception by administrators and clinicians of the value of specific complementary and alternative medicine services for inpatient and outpatient veteran populations. (c) Discharge by contract The Secretary shall enter into a contract with a qualified independent entity or organization to carry out the studies required by this section. (d) Mandatory review of data by the National