Concomitant administration of a virosome-adjuvanted hepatitis A vaccine with routine childhood vaccines at age twelve to fifteen months: A randomized controlled trial

Ron Dagan, Jacob Amir, Gilat Livni, David Greenberg, Jaber Abu-Abed, Lior Guy, Shai Ashkenazi, Gert Froesner, Friedemann Tewald, Hermann M. Schaetzl, Dieter Hoffmann, Ruben Ibanez, Christian Herzog