AU - Xiang D FAU - Xiang, David AU - Liblik K FAU - Liblik, Kiera TI - The majority of FDA-approved drug trials recruit from low- and middle-income countries PT - BOOK SECTION DP - 2015 BTI - 2 Minute Medicine DA - 2015 Y2 - 2024/04/19 UR - neurology.mhmedical.com/updatesContent.aspx?gbosid=605900