TY - JOUR AU - Grill, Joshua D. AU - Raman, Rema AU - Ernstrom, Karin AU - Aisen, Paul AU - Dowsett, Sherie A. AU - Chen, Yun-Fei AU - Liu-Seifert, Hong AU - Hake, Ann Marie AU - Miller, David S. AU - Doody, Rachelle S. AU - Henley, David B. AU - Cummings, Jeffrey L. PY - 2015 DA - 2015/06/25 TI - Comparing recruitment, retention, and safety reporting among geographic regions in multinational Alzheimer’s disease clinical trials JO - Alzheimer's Research & Therapy SP - 39 VL - 7 IS - 1 AB - Most Alzheimer’s disease (AD) clinical trials enroll participants multinationally. Yet, few data exist to guide investigators and sponsors regarding the types of patients enrolled in these studies and whether participant characteristics vary by region. SN - 1758-9193 UR - https://doi.org/10.1186/s13195-015-0122-5 DO - 10.1186/s13195-015-0122-5 ID - Grill2015 ER -