Authors: Xiong Yu; Margaret S VanLoock; Andrzej Poplawski; Zvi Kelman; Tao Xiang; Bik K Tye; Edward H Egelman Journal: EMBO Rep Date: 2002-07-15 Impact factor: 8.807
Authors: Donald J Crampton; Shenyuan Guo; Donald E Johnson; Charles C Richardson Journal: Proc Natl Acad Sci U S A Date: 2004-03-30 Impact factor: 11.205