论文信息 - AACAP 2001 research forum: challenges and recommendations regarding recruitment and retention of participants in research investigations. - 字舞流文

AACAP 2001 research forum: challenges and recommendations regarding recruitment and retention of participants in research investigations.

G. Clarke | S. Hinshaw | L. Bickman | P. Jensen | B. Vitiello | H. Abikoff | K. Hoagwood | M. Atkins | C. Kratochvil