TY - JOUR T1 - Comparison of recruitment yield in prevention and therapy trials JO - Trials PY - 2013/11/01 AU - Cooper C AU - Asante A AU - Hind D AU - Walyers S ED - DO - DOI: 10.1186/1745-6215-14-s1-o112 PB - Springer Science and Business Media LLC VL - 14 IS - S1 Y2 - 2024/10/19 ER -