TY - RPRT TI - Estimating treatment effects from longitudinal clinical trial data with missing values: comparative analyses using different methods. AU - Patricia R Houck AU - Sati Mazumdar AU - Tulay Koru-Sengul AU - Gong Tang AU - Benoit H Mulsant AU - Bruce G Pollock AU - Charles F Reynolds PY - 2004 DO - 10.1016/j.psychres.2004.08.001 UR - https://pubmed.ncbi.nlm.nih.gov/15590048/ ID - 15590048 ER -