TY - RPRT TI - Multisource feedback: a method of assessing surgical practice. AU - Claudio Violato AU - Jocelyn Lockyer AU - Herta Fidler PY - 2003 DO - 10.1136/bmj.326.7388.546 UR - https://pubmed.ncbi.nlm.nih.gov/12623920/ ID - 12623920 ER -