- In vitro activity of the histatin derivative P-113 against multidrug-resistant pathogens responsible for pneumonia in immunocompromised patients. Giacometti, A., Cirioni, O., Kamysz, W., D'Amato, G., Silvestri, C., Del Prete, M.S., Licci, A., Riva, A., Lukasiak, J., Scalise, G. Antimicrob. Agents Chemother. (2005)