• Publications
  • Influence
Changes over calendar time in the risk of specific first AIDS-defining events following HIV seroconversion, adjusting for competing risks.
BACKGROUND Although studies have reported large reductions in the risks of AIDS and death since the introduction of potent anti-retroviral therapies, few have evaluated whether this has been similarExpand
  • 70
  • 2
Kognitive Grundlagen der Soziologie
  • 5
  • 1
Effects of fen management and habitat parameters on staphylinid beetle (Coleoptera: Staphylinidae) assemblages in north-eastern Germany
Because fens have undergone dramatic declines in recent decades, an important question is which management regimes and habitat parameters are most effective in preserving fen biodiversity. The aim ofExpand
  • 7
Changing Landscapes of Nuclear Physics: A Scientometric Study on the Social and Cognitive Position of German-Speaking Emigrants Within the Nuclear Physics Community, 1921–1947
General Preface.- Introduction: The Effects of Scientific Emigration: Special Methodological Questions.- A. Method.- B. Data Base and Preliminary Descriptive Analyses.- C. Emigrants as LiteraryExpand
  • 6
Nuclear Physics in a Revolutionary Phase: From the ‘Annus Mirabilis’ 1932 to Fermi’s Pioneering Discovery
Before commencing, a methodological note on the definition of ‘research period’ might further our understanding of the results. As the reader may already have noted, there is a discrepancy betweenExpand