- Use of ribotyping to retrospectively identify methicillin-resistant Staphylococcus aureus isolates from phase 3 clinical trials for tigecycline that are genotypically related to community-associated isolates. McAleese, F., Murphy, E., Babinchak, T., Singh, G., Said-Salim, B., Kreiswirth, B., Dunman, P., O'Connell, J., Projan, S.J., Bradford, P.A. Antimicrob. Agents Chemother. (2005)