TY - JOUR
T1 - An audit of sample sizes for pilot and feasibility trials being undertaken in the United Kingdom registered in the United Kingdom Clinical Research Network database.
JO - BMC Med Res Methodol
UR - http://eprints.whiterose.ac.uk/83449/
PY - 2013/01/01
AU - Billingham SAM
AU - Whitehead AL
AU - Julious SA
ED -
DO - DOI: 10.1186/1471-2288-13-104
VL - 13
SP - 104
Y2 - 2025/07/11
ER -