TY - RPRT TI - Treatment outcome studies. pitfalls in current methods and practice. AU - C Legrand AU - R Sylvester AU - L Duchateau AU - P Janssen AU - P Therasse PY - 2002 DO - 10.1016/s0959-8049(02)00085-0 UR - https://pubmed.ncbi.nlm.nih.gov/12044502/ ID - 12044502 ER -