Authors: G S Madonna; G D Ledney; T B Elliott; I Brook; J T Ulrich; K R Myers; M L Patchen; R I Walker Journal: Infect Immun Date: 1989-08 Impact factor: 3.441
Authors: Nobuko Yamanaka; Christine J Wong; Marina Gertsenstein; Robert F Casper; Andras Nagy; Ian M Rogers Journal: PLoS One Date: 2009-12-31 Impact factor: 3.240