Contains research files from Jonathan Violin and Jackson Wei, former employees of Lefkowitz. The files contain research data, manuals, presentations, and a thesis. File types include: Txt files, Excel files, sld files, PowerPoint (.ppt), PDF, .MOV, BMP file (a type of image file), LSM file, jpeg, tif, .doc, and .pzm (a file from GraphPad Prism software program). Materials range in date from 2004 to 2005.