TY - JOUR T1 - What is a pilot or feasibility study? A review of current practice and editorial policy. JO - BMC Med Res Methodol UR - http://eprints.whiterose.ac.uk/11207/ PY - 2010/01/01 AU - Arain M AU - Campbell MJ AU - Cooper CL AU - Lancaster GA ED - DO - DOI: 10.1186/1471-2288-10-67 VL - 10 SP - 67 Y2 - 2024/12/22 ER -