Kaushal Desai David Brott Xiaohua Hu Anastasia Christianson A Systems Biology Approach for Detecting Toxicity-Related Hotspots inside Protein Interaction Networks. 53-60 2011 HISB http://doi.ieeecomputersociety.org/10.1109/HISB.2011.61 conf/hisb/2011 db/conf/hisb/hisb2011.html#DesaiBHC11