Affiliation: | (1) SUNY Downstate Medical Center, Brooklyn, New York 11203, USA;(2) Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania 15232, USA;(3) Department of Surgery, Division of Surgical Oncology, University of Pittsburgh, Pittsburgh, Pennsylvania 15232, USA;(4) Laboratory of Proteomics and Analytical Technologies, Advanced Technology Program, SAIC- Frederick, Inc., NCI-Frederick, Frederick, Maryland 21702, USA |