Pippa Scott

When One Depends on the Other: Reporting of Interaction in Case-Control and Cohort Studies

Matthias Egger, Mirjam I Geerlings, Jan P Vandenbroucke, 2009, Epidemiology.

Efficacy of pneumococcal vaccination in adults: a meta-analysis

Matthias Egger, Anke Huss, Andreas E. Stuck, 2009, Canadian Medical Association Journal.