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John E. Hammel

Active 1986–2018

2
Papers
414
Citations
2
h-index
2
i10-index

Self-citations are included in these numbers.

Citations per year

Citations

Citations per year for John E. Hammel1989: 1 citations1992: 1 citations1994: 1 citations1996: 1 citations2007: 1 citations2014: 1 citations2019: 7 citations2020: 8 citations2021: 17 citations2022: 6 citations2023: 4 citations2024: 16 citations2025: 8 citations1990–1991: no citations, so these years are not shown1993: no citations, so this year is not shown1995: no citations, so this year is not shown1997–2006: no citations, so these years are not shown2008–2013: no citations, so these years are not shown2015–2018: no citations, so these years are not shown

Citation sources

Countries

This corpus build does not record which country the citing authors are in, so the country breakdown is not computed. The other breakdowns below are unaffected.

Institutions

Fields

  • Health Professions62.5%
  • Medicine16.7%
  • Agricultural and Biological Sciences6.9%
  • Social Sciences5.6%
  • Psychology4.2%
  • Biochemistry, Genetics and Molecular Biology1.4%
  • Other2.8%

Topics

  • Mental Health and Patient Involvement31.1%
  • Dementia and Cognitive Impairment Research14.9%
  • Health Policy Implementation Science11.5%
  • Participatory Visual Research Methods8.8%
  • Geriatric Care and Nursing Homes6.8%
  • Healthcare innovation and challenges4.1%
  • Other23%

Frequent coauthors

All papers

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John E. Hammel | Litlas