TY - RPRT TI - Tools for statistical analysis with missing data: application to a large medical database. AU - Cristian Preda AU - Alain Duhamel AU - Monique Picavet AU - Tahar Kechadi PY - 2005 UR - https://pubmed.ncbi.nlm.nih.gov/16160256/ ID - 16160256 ER -