Osterman, Naomi2016-04-072016-04-0719531953b14644617https://hdl.handle.net/2144/15578Thesis (M.S.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.Comparison and evaluation of long term and short term cases: the study of factors entering into the length of treatment.Thesis/Dissertation