Authors: J A Sáez-Nieto; D Fontanals; J Garcia de Jalon; V Martinez de Artola; P Peña; M A Morera; R Verdaguer; I Sanfeliu; C Belio-Blasco; J L Perez-Saenz Journal: Epidemiol Infect Date: 1987-10 Impact factor: 2.451
Authors: K K Winterscheid; W L Whittington; M C Roberts; J R Schwebke; K K Holmes Journal: Antimicrob Agents Chemother Date: 1994-07 Impact factor: 5.191
Authors: B G Spratt; Q Y Zhang; D M Jones; A Hutchison; J A Brannigan; C G Dowson Journal: Proc Natl Acad Sci U S A Date: 1989-11 Impact factor: 11.205