P Johnson

Active 1953–2026

26
Papers
3,940
Citations
19
h-index
22
i10-index

Self-citations are included in these numbers.

Citations per year

Citations

Citations per year for P Johnson1957: 1 citations1960: 1 citations1963: 1 citations1966: 2 citations1967: 1 citations1968: 1 citations1969: 4 citations1970: 1 citations1971: 4 citations1972: 3 citations1973: 2 citations1977: 1 citations1980: 1 citations1983: 1 citations1984: 2 citations1985: 1 citations1986: 1 citations1987: 3 citations1988: 3 citations1989: 5 citations1990: 4 citations1991: 7 citations1992: 2 citations1993: 4 citations1994: 3 citations1995: 8 citations1996: 3 citations1997: 5 citations1998: 7 citations1999: 5 citations2000: 10 citations2002: 2 citations2003: 8 citations2004: 8 citations2005: 10 citations2006: 6 citations2007: 10 citations2008: 8 citations2009: 6 citations2010: 13 citations2011: 6 citations2012: 21 citations2013: 8 citations2014: 8 citations2015: 6 citations2016: 9 citations2017: 5 citations2018: 6 citations2019: 26 citations2020: 37 citations2021: 72 citations2022: 30 citations2023: 24 citations2024: 41 citations2025: 15 citations2026: 5 citations1958–1959: no citations, so these years are not shown1961–1962: no citations, so these years are not shown1964–1965: no citations, so these years are not shown1974–1976: no citations, so these years are not shown1978–1979: no citations, so these years are not shown1981–1982: no citations, so these years are not shown2001: no citations, so this year is 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.

Fields

  • Medicine40.9%
  • Environmental Science11.8%
  • Biochemistry, Genetics and Molecular Biology9.9%
  • Psychology8%
  • Neuroscience6.8%
  • Social Sciences5.7%
  • Other16.9%

Topics

  • Neonatal Respiratory Health Research19.5%
  • Neuroscience of respiration and sleep12.9%
  • Autism Spectrum Disorder Research8.4%
  • Respiratory Support and Mechanisms7%
  • Congenital Diaphragmatic Hernia Studies6.6%
  • Child and Adolescent Psychosocial and Emotional Development5.9%
  • Other39.7%

Frequent coauthors

All papers

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P Johnson | Litlas