Your search returned the following 2 documents:

2. Comparative Genomics of Klebsiella pneumoniae Strains with Different Antibiotic Resistance Profiles
   Vinod Kumar, Peng Sun, Jessica Vamathevan, Yong Li, Karen Ingraham, Leslie Palmer, Jianzhong Huang, and James R. Brown
   Antimicrobial Agents and Chemotherapy 55 (9): 4267-4276, 2011
   
1. Density Parameter Estimation for Finding Clusters of Homologous Proteins - Tracing Actinobacterial Pathogenicity Life Styles
   Richard Röttger, Prabhav Kalaghatgi, Peng Sun, Siomar de Castro Soares, Vasco Azevedo, Tobias Wittkop, and Jan Baumbach
   Bioinformatics 29 (2): 215-222, 2013