litlas
Log inCreate account

Thomas B. Fitzpatrick

Active 1949–2015

88
Papers
19,658
Citations
80
h-index
88
i10-index

Citations

Citations per year for Thomas B. Fitzpatrick1967: 22 citations1968: 6 citations1969: 17 citations1970: 10 citations1971: 17 citations1972: 14 citations1973: 16 citations1974: 21 citations1975: 35 citations1976: 37 citations1977: 29 citations1978: 42 citations1979: 49 citations1980: 32 citations1981: 45 citations1982: 88 citations1983: 61 citations1984: 52 citations1985: 70 citations1986: 48 citations1987: 82 citations1988: 86 citations1989: 48 citations1990: 63 citations1991: 72 citations1992: 59 citations1993: 68 citations1994: 47 citations1995: 80 citations1996: 50 citations1997: 63 citations1998: 66 citations1999: 72 citations2000: 82 citations2001: 81 citations2002: 97 citations2003: 106 citations2004: 68 citations2005: 93 citations2006: 88 citations2007: 83 citations2008: 66 citations2009: 74 citations2010: 68 citations2011: 59 citations2012: 61 citations2013: 60 citations2014: 57 citations2015: 64 citations2016: 61 citations2017: 48 citations2018: 71 citations2019: 220 citations2020: 191 citations2021: 167 citations2022: 122 citations2023: 73 citations2024: 118 citations2025: 50 citations2026: 1 citations

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 1,355 citing papers, 35.3% of this breakdownUnited Kingdom: 305 citing papers, 7.9% of this breakdownGermany: 248 citing papers, 6.5% of this breakdownFrance: 176 citing papers, 4.6% of this breakdownItaly: 133 citing papers, 3.5% of this breakdownAustralia: 121 citing papers, 3.2% of this breakdownChina: 113 citing papers, 2.9% of this breakdownNetherlands: 113 citing papers, 2.9% of this breakdownJapan: 101 citing papers, 2.6% of this breakdownCanada: 97 citing papers, 2.5% of this breakdownSpain: 91 citing papers, 2.4% of this breakdownBrazil: 70 citing papers, 1.8% of this breakdown
0%35.3%Other 23.9%

Institutions

Fields

  • Medicine54.6%
  • Biochemistry, Genetics and Molecular Biology25.6%
  • Immunology and Microbiology4.9%
  • Engineering3.6%
  • Computer Science2.6%
  • Agricultural and Biological Sciences2.3%
  • Other6.4%

Topics

  • melanin and skin pigmentation10.4%
  • Skin Protection and Aging10.3%
  • Cutaneous Melanoma Detection and Management6.2%
  • Dermatologic Treatments and Research3.5%
  • Nonmelanoma Skin Cancer Studies3.2%
  • Biochemical Analysis and Sensing Techniques2.8%
  • Other63.6%

Coauthors

All papers

Open in search
  1. The Validity and Practicality of Sun-Reactive Skin Types I Through VI

    Authors: Thomas B. Fitzpatrick - Archives of Dermatology 1988 cited by 3,341

  2. Mechanism of Depigmentation by Hydroquinone

    Authors: Kowichi Jimbow, Hiroko Obata, Madhu A. Pathak, Thomas B. Fitzpatrick - Journal of Investigative Dermatology 1974 cited by 321

  3. Photochemotherapy of Psoriasis with Oral Methoxsalen and Longwave Ultraviolet Light

    Authors: John A. Parrish, Thomas B. Fitzpatrick, Lewis Tanenbaum, Madhukar A. Pathak - New England Journal of Medicine 1974 cited by 1,377

  4. Melasma: A clinical, light microscopic, ultrastructural, and immunofluorescence study

    Authors: Néstor P. Sánchez, Madhu A. Pathak, Syozo Sato, Thomas B. Fitzpatrick, Jorge L. Sánchez, Martín C. Mihm - Journal of the American Academy of Dermatology 1981 cited by 480

  5. Racial Differences in the Fate of Melanosomes in Human Epidermis

    Authors: George Szabó, ANTONIA B. GERALD, Madhukar A. Pathak, Thomas B. Fitzpatrick - Nature 1969 cited by 302

  6. The Melanosome: A Distinctive Subcellular Particle of Mammalian Melanocytes and the Site of Melanogenesis1

    Authors: Makoto Seiji, Thomas B. Fitzpatrick, M. S. C. Birbeck - Journal of Investigative Dermatology 1961 cited by 238

  7. Chemical Composition and Terminology Of Specialized Organelles (Melanosomes and Melanin Granules) in Mammalian Melanocytes

    Authors: Makoto Seiji, Thomas B. Fitzpatrick, Robert T. Simpson, M. S. C. Birbeck - Nature 1963 cited by 185

  8. Lentigo maligna melanoma has no better prognosis than other types of melanoma.

    Authors: H K Koh, Edna E. Michalik, A J Sober, R A Lew, Calvin L. Day, W. H. Clark, Martín C. Mihm, Alfred W. Kopf, M. S. Blois, Thomas B. Fitzpatrick - Journal of Clinical Oncology 1984 cited by 158

  9. Melanogenesis in Human Skin Following Exposure to Long-Wave Ultraviolet and Visible Light**From The Research Laboratories of the Department of Dermatology of the Harvard Medical School at the Massachusetts General Hospital, Boston 14, Massachusetts.

    Authors: M.A. Pathak, F.C. Riley, Thomas B. Fitzpatrick - Journal of Investigative Dermatology 1962 cited by 143

  10. Topical or oral administration with an extract of Polypodium leucotomos prevents acute sunburn and psoralen‐induced phototoxic reactions as well as depletion of Langerhans cells in human skin

    Authors: Salvador González, M.A. Pathak, José M. Cuevas, V G Villarrubia, Thomas B. Fitzpatrick - Photodermatology Photoimmunology & Photomedicine 1997 cited by 132

  11. BIOCHEMISTRY OF MELANIN FORMATION

    Authors: Aaron B. Lerner, Thomas B. Fitzpatrick - Physiological Reviews 1950 cited by 630

  12. Cutaneous Squamous-Cell Carcinoma in Patients Treated with PUVA

    Authors: Robert S. Stern, Nan M. Laird, John W. Melski, John A. Parrish, Thomas B. Fitzpatrick, Howard L. Bleich - New England Journal of Medicine 1984 cited by 459

  13. Some Aspects Of Melanin Biology: 1950–1975

    Authors: Kowichi Jimbow, Walter C. Quevedo, Thomas B. Fitzpatrick, George Szabó - Journal of Investigative Dermatology 1976 cited by 261

  14. The evolution of photochemotherapy with psoralens and UVA (PUVA): 2000 BC to 1992 AD

    Authors: Madhukar A. Pathak, Thomas B. Fitzpatrick - Journal of Photochemistry and Photobiology B Biology 1992 cited by 223

  15. Usefulness of retinoic acid in the treatment of melasma

    Authors: Madhu A. Pathak, Thomas B. Fitzpatrick, Eric W. Kraus - Journal of the American Academy of Dermatology 1986 cited by 161

  16. Orally administered polypodium leucotomos extract decreases psoralen-UVA–induced phototoxicity, pigmentation, and damage of human skin

    Authors: Maritza A. Middelkamp‐Hup, Madhu A. Pathak, Concepción Parrado, Tomás García‐Caballero, Francisca Ríus, Thomas B. Fitzpatrick, Salvador González - Journal of the American Academy of Dermatology 2003 cited by 137

  17. Part IV: Basic Considerations of the Psoralens: Historical Aspects of Methoxsalen and Other Furocoumarins11From the Division of Dermatology, University of Oregon Medical School, Portland, Oregon.

    Authors: Thomas B. Fitzpatrick, M.A. Pathak - Journal of Investigative Dermatology 1959 cited by 123

  18. Tyrosinase in Human Skin: Demonstration of Its Presence and of Its Role in Human Melanin Formation

    Authors: Thomas B. Fitzpatrick, S. WILLIAM BECKER, A B Lerner, Hugh Montgomery - Science 1950 cited by 198

  19. Oral Polypodium leucotomos extract decreases ultraviolet-induced damage of human skin

    Authors: Maritza A. Middelkamp‐Hup, Madhu A. Pathak, Concepción Parrado, David A. Goukassian, Francisca Ríus, Martín C. Mihm, Thomas B. Fitzpatrick, Salvador González - Journal of the American Academy of Dermatology 2004 cited by 169

  20. Alteration of Racial Differences in Melanosome Distribution in Human Epidermis after Exposure to Ultraviolet Light

    Authors: Kiyoshi Toda, Madhukar A. Pathak, John A. Parrish, Thomas B. Fitzpatrick, Walter C. Quevedo - Nature New Biology 1972 cited by 163

  21. Ultraviolet-Induced Pigmentary Changes: Benefits and Hazards

    Authors: Thomas B. Fitzpatrick - Current problems in dermatology 2015 cited by 120

  22. Role of light in human skin color variation

    Authors: Walter C. Quevedo, Thomas B. Fitzpatrick, M.A. Pathak, Kowichi Jimbow - American Journal of Physical Anthropology 1975 cited by 78

  23. Risk of Cutaneous Carcinoma in Patients Treated with Oral Methoxsalen Photochemotherapy for Psoriasis

    Authors: Robert S. Stern, L. A. Thibodeau, Ruth A. Kleinerman, John A. Parrish, Thomas B. Fitzpatrick, 22 Participating Investigators - New England Journal of Medicine 1979 cited by 562

  24. SUBCELLULAR LOCALIZATION OF MELANIN BIOSYNTHESIS

    Authors: Makoto Seiji, Kazuo Shimao, M. S. C. Birbeck, Thomas B. Fitzpatrick - Annals of the New York Academy of Sciences 1963 cited by 388