Yi Zhou, Doug J. Bartels, Brian L. Hanzelka, Ute Muh, Yunyi Wei, Hui- May Chu, Ann M. Tigges, Debra L. Brennan, B. Govinda Rao, Lora Swenson, Ann D. Kwong and Chao Lin
Antimicrobial Agents and Chemotherapy 52 ( 1 ): 110 - 120 , 2008