TY - RPRT TI - Problems and pitfalls in a clinical research data management system. AU - R W Brower AU - H J ten Katen AU - G T Meester PY - 1984 DO - 10.1016/0010-468x(84)90034-5 UR - https://pubmed.ncbi.nlm.nih.gov/6335424/ ID - 6335424 ER -