TY - RPRT TI - QIS: A framework for biomedical database federation. AU - Luis Marenco AU - Tzuu-Yi Wang AU - Gordon Shepherd AU - Perry L Miller AU - Prakash Nadkarni PY - 2004 DO - 10.1197/jamia.m1506 UR - https://pubmed.ncbi.nlm.nih.gov/15298995/ ID - 15298995 ER -