Authors: William L Atkinson; Larry K Pickering; Benjamin Schwartz; Bruce G Weniger; John K Iskander; John C Watson Journal: MMWR Recomm Rep Date: 2002-02-08
Authors: S Black; H Shinefield; B Fireman; E Lewis; P Ray; J R Hansen; L Elvin; K M Ensor; J Hackell; G Siber; F Malinoski; D Madore; I Chang; R Kohberger; W Watson; R Austrian; K Edwards Journal: Pediatr Infect Dis J Date: 2000-03 Impact factor: 2.129
Authors: M Campins-Martí; H K Cheng; K Forsyth; N Guiso; S Halperin; L M Huang; J Mertsola; G Oselka; J Ward; C H Wirsing von König; F Zepp Journal: Vaccine Date: 2001-12-12 Impact factor: 3.641