Importance of attributable risk in monitoring adverse events after immunization : Hepatitis B vaccination in childrenDE SERRES, Gaston; DUVAL, Bernard; BOULIANNE, Nicole et al.American journal of public health (1971). 2001, Vol 91, Num 2, pp 313-315, issn 0090-0036Article

Ineffectiveness of the current strategy to prevent Hepatitis A in travelersDE SERRES, Gaston; DUVAL, Bernard; SHADMANI, Ramak et al.Journal of travel medicine. 2002, Vol 9, Num 1, pp 10-16, issn 1195-1982Article

A population-based comparison between Travelers who consulted Travel clinics and those who did notDUVAL, Bernard; DE SERRE, Gaston; SHADMANI, Ramak et al.Journal of travel medicine. 2003, Vol 10, Num 1, pp 4-10, issn 1195-1982, 7 p.Article