TY - CHAP M1 - Book, Section TI - Chapter 11. Data Resources A1 - Xian, Ying A2 - Lopes, Renato D. A2 - Harrington, Robert A. PY - 2013 T2 - Understanding Clinical Research AB - This chapter reviews various data sources available for observational research, examines their strengths and limitations, and identifies opportunities for further improving observational databases by integrating data collected from different sources. The focus is on observational research using existing databases. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=57836337 ER -