TY - RPRT TI - Quality improvement methods as applied to a multicenter effectiveness trial--STAR*D. AU - Diane Warden AU - A John Rush AU - Madhukar Trivedi AU - Louise Ritz AU - Diane Stegman AU - Stephen R Wisniewski PY - 2005 DO - 10.1016/j.cct.2004.11.011 UR - https://pubmed.ncbi.nlm.nih.gov/15837455/ ID - 15837455 ER -