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Overbeck, K; Bruggmann, P; Helbling, B (2011). Chronic Hepatitis C virus infection in Swiss primary care practices: low case loads-high barriers to treatment? European Journal of General Practice, 17(2):103-108.
Helbling, B (2011). Jakob Christian Heusser (1826-1909) – Briefe an die Familie. Zürich: NZZ Libro.