TY - CONF T1 - Staff experiences of closing out a clinical trial involving withdrawal of treatment: qualitative study JO - TRIALS PY - 2017/01/01 AU - White D AU - Lawton J AU - Rankin D AU - Elliott J AU - Taylor C AU - Cooper C AU - Heller S AU - Hallowell N ED - VL - 18 Y2 - 2024/12/22 ER -