Werke:
- Well-Being Adjusted Health Expectancy: A New Summary Measure of Population Health
- Tempo Effects and their Relevance in Demographic Analysis
- Warum Frauen länger leben : Erkenntnisse aus einem Vergleich von Kloster- und Allgemeinbevölkerung
- A Classification of the Nature of Mortality Data Underlying the Estimates for the 2004 and 2006 United Nations’ World Population Prospects