49. What is needed to improve awareness of the benefits and cost-effectiveness of SAT?
(A) Increased investment in research and development
(B) Increased availability of acupuncture services
(C) Standardized education and training
(D) More robust economic analyses
答案:登入後查看
統計: A(6), B(9), C(35), D(2), E(0) #3237268
統計: A(6), B(9), C(35), D(2), E(0) #3237268