TY - RPRT TI - Maximum likelihood estimation of marginal pairwise associations with multiple source predictors. AU - Liam M O'Brien AU - Garrett M Fitzmaurice AU - Nicholas J Horton PY - 2006 DO - 10.1002/bimj.200510227 UR - https://pubmed.ncbi.nlm.nih.gov/17094349/ ID - 17094349 ER -