Authors: Rik L De Swart; Thijs Kuiken; Helga H Timmerman; Geert van Amerongen; Bernadette G Van Den Hoogen; Helma W Vos; Herman J Neijens; Arno C Andeweg; Albert D M E Osterhaus Journal: J Virol Date: 2002-11 Impact factor: 5.103
Authors: M Jeff Bergen; Chien-Hsiung Pan; Catherine E Greer; Harold S Legg; John M Polo; Diane E Griffin Journal: PLoS One Date: 2010-04-22 Impact factor: 3.240