TY - JOUR T1 - What to do about poor clinical performance in clinical trials JO - BRIT MED J UR - http://eprints.whiterose.ac.uk/4910/ PY - 2002/02/16 AU - Mason S AU - Nicholl J AU - Lilford R ED - VL - 324 IS - 7334 SP - 419 EP - 420 Y2 - 2024/10/19 ER -