Patterns and determinants of longitudinal changes in smoking behaviour in Switzerland between 1991 and 2011 : results from the SAPALDIA cohort (Publications)
Spatial risk factor analysis and risk mapping of <em>Opisthorchis viverrini</em> infections in the Champasack province, rural southern Lao PDR (Publications)
How do women experience PMTCT B+ in Swaziland? Factors influencing retention in care among HIV positive women in rural Swaziland : Interview analysis... (Publications)