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D. O’Brien

Active 1976–2025

Also published as
D. O'Brien · D O'brien
48
Papers
18,592
Citations
30
h-index
42
i10-index

Citations

Citations per year for D. O’Brien1941: 1 citations1968: 1 citations1976: 2 citations1978: 2 citations1979: 3 citations1980: 9 citations1981: 6 citations1982: 8 citations1983: 9 citations1984: 15 citations1985: 12 citations1986: 20 citations1987: 16 citations1988: 34 citations1989: 27 citations1990: 28 citations1991: 29 citations1992: 37 citations1993: 38 citations1994: 45 citations1995: 54 citations1996: 50 citations1997: 44 citations1998: 65 citations1999: 71 citations2000: 79 citations2001: 73 citations2002: 77 citations2003: 95 citations2004: 101 citations2005: 103 citations2006: 96 citations2007: 113 citations2008: 106 citations2009: 112 citations2010: 115 citations2011: 101 citations2012: 69 citations2013: 91 citations2014: 50 citations2015: 66 citations2016: 55 citations2017: 62 citations2018: 57 citations2019: 98 citations2020: 104 citations2021: 102 citations2022: 93 citations2023: 55 citations2024: 102 citations2025: 51 citations2026: 7 citations1942–1967: no citations, so these years are not shown1969–1975: no citations, so these years are not shown1977: no citations, so this year is not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 1,340 citing papers, 32.4% of this breakdownUnited Kingdom: 392 citing papers, 9.5% of this breakdownCanada: 196 citing papers, 4.7% of this breakdownChina: 166 citing papers, 4% of this breakdownGermany: 164 citing papers, 4% of this breakdownAustralia: 153 citing papers, 3.7% of this breakdownNetherlands: 130 citing papers, 3.1% of this breakdownFrance: 122 citing papers, 3% of this breakdownSwitzerland: 110 citing papers, 2.7% of this breakdownItaly: 97 citing papers, 2.3% of this breakdownSpain: 77 citing papers, 1.9% of this breakdownJapan: 74 citing papers, 1.8% of this breakdown
0%32.4%Other 26.9%

Institutions

Fields

  • Business, Management and Accounting41.9%
  • Medicine20.6%
  • Social Sciences8.9%
  • Economics, Econometrics and Finance7.7%
  • Engineering5.2%
  • Computer Science4.5%
  • Other11.2%

Topics

  • Innovation and Knowledge Management6.1%
  • Business Strategy and Innovation4.2%
  • Corporate Finance and Governance4.1%
  • Digital Platforms and Economics2.5%
  • Outsourcing and Supply Chain Management2.5%
  • Helicobacter pylori-related gastroenterology studies1.9%
  • Other78.7%

Coauthors

All papers

Open in search
  1. openalex_id:w3016427599

    Authors: Mohamed Amine Arfaoui, Mohammad Soltani, Iman Tavakkolnia, Ali Ghrayeb, Majid Safari, Chadi Assi, Harald Haas, I Tavakkol- Nia, C Networking, J Andrews, S Buzzi, W Choi, S Hanly, A Lozano, A Soong, J Zhang, M Shafi, A Molisch, P Smith, T Haustein, P Zhu, P Silva, F Tufvesson, A Benjebbour, G Wunder, P Pirinen, A Al-Fuqaha, M Guizani, M Mohammadi, M Aledhari, M Ayyash, M Palattella, M Dohler, A Grieco, G Rizzo, J Torsner, T Engel, L Ladid, D Tsonev, S Videv, H Haas, N Bhushan, J Li, D Malladi, R Gilmore, D Brenner, A Damnjanovic, R Sukhavasi, C Patel, S Geirhofer, X Ge, S Tu, G Mao, C.-X Wang, T Han, A Ndjiongue, H Ferreira, T Ngatched, S Rajagopal, R Roberts, S.-K Lim, A Jovicic, T Richardson, Y Tanaka, S Haruyama, M Nakagawa, T Kishi, H Tanaka, Y Umeda, O Takyu, A Siddique, M Tahir, L Zeng, D O'brien, H Le Minh, G Faulkner, K Lee, D Jung, Y Oh, E Won, T.-C Lin, Y.-T Chen, Y.-F Yin, Z.-X You, H.-Y Kao, C.-Y Huang, Y.-H Lin, C.-T Tsai, G.-R Lin, J.-J Huang, X Huang, R Liu, Y Guo, L Hanzo, S Rao, R Perez-Jimenez, J Rufo, C Quintana, J Rabadan, F Lopez-Hernandez and 317 more cited by 223

  2. Activation of β-catenin by carcinogenic Helicobacter pylori

    Authors: Aime T. Franco, Dawn A. Israel, M. Kay Washington, Uma Krishna, James G. Fox, Arlin B. Rogers, Andrew S. Neish, Lauren S. Collier-Hyams, Guillermo I. Perez-Perez, Masanori Hatakeyama, Robert H. Whitehead, Kristin Gaus, D. O’Brien, Judith Romero–Gallo, Richard M. Peek - National Academy of Sciences, Proceedings of the National Academy of Sciences 2005 cited by 474

  3. Causes of hospital admission among people living with HIV worldwide: a systematic review and meta-analysis

    Authors: Nathan Ford, Zara Shubber, Graeme Meintjes, Beatriz Grinsztejn, Serge Paul Eholié, Edward J. Mills, Mary‐Ann Davies, Marco Vitória, Martina Penazzato, Sabin Nsanzimana, Lisa Frigati, D. O’Brien, Tom Ellman, Olawale Ajose, Alexandra Calmy, Meg Doherty - The Lancet HIV 2015 cited by 329

  4. Effectiveness of community-based oral antiviral treatments against severe COVID-19 outcomes in people 70 years and over in Victoria, Australia, 2022: an observational study

    Authors: Christina Van Heer, Suman Majumdar, Indra Parta, Marcellin Martinie, Rebecca Dawson, Daniel J. West, Laura Hewett, D. Lister, Brett Sutton, D. O’Brien, Benjamin C. Cowie - The Lancet Regional Health - Western Pacific 2023 cited by 22

  5. Environmental risk factors associated with the presence of Mycobacterium ulcerans in Victoria, Australia

    Authors: Kim R. Blasdell, Bridgette McNamara, D. O’Brien, Mary Tachedjian, Victoria Boyd, Michael Dunn, Peter T. Mee, Simone Clayton, Julie Gaburro, Ina Smith, Katherine B. Gibney, Ee Laine Tay, Emma C. Hobbs, Nilakshi Waidyatillake, Stacey E. Lynch, Timothy P. Stinear, Eugene Athan - PLoS ONE 2022 cited by 26

  6. Vertical Control with Bilateral Contracts

    Authors: D. O’Brien, Greg Shaffer - The RAND Journal of Economics 1992 cited by 424

  7. Nontuberculous Mycobacterial Disease in Northern Australia: A Case Series and Review of the Literature

    Authors: D. O’Brien, Bart J. Currie, Vicki Krause - Clinical Infectious Diseases 2000 cited by 128

  8. HIV Treatment in a Conflict Setting: Outcomes and Experiences from Bukavu, Democratic Republic of the Congo

    Authors: Heather Culbert, David Tu, D. O’Brien, Tom Ellman, Clair Mills, Nathan Ford, Tina Amisi, Keith Chan, Sarah Venis, Médecins Sans Frontières - PLoS Medicine 2007 cited by 89

  9. Knowledge about osteoarthritis: Development of the Hip and Knee Osteoarthritis Knowledge Scales and protocol for testing their measurement properties

    Authors: Ben Darlow, J. Haxby Abbott, Kim L. Bennell, Andrew M. Briggs, Melanie Brown, Jane Clark, Sarah Dean, Simon French, Rana S. Hinman, Chris Krägeloh, Ben Metcalf, D. O’Brien, James Stanley, Jackie L. Whittaker - Osteoarthritis and Cartilage Open 2021 cited by 21

  10. Telemedicine in Resource-Limited Settings to Optimize Care for Multidrug-Resistant Tuberculosis

    Authors: Garry Huang, Gibson Pawape, M. Taune, Stenard Hiasihri, Pilar Ustero, D. O’Brien, Philipp du Cros, Steve Graham, Richard Wootton, Suman Majumdar - Frontiers in Public Health 2019 cited by 19

  11. Antimicrobial use and antimicrobial resistance in Enterobacterales and Enterococcus faecium: a time series analysis

    Authors: F O’Riordan, Frances Shiely, Stephen Byrne, D. O’Brien, A. Ronayne, Aoife Fleming - Journal of Hospital Infection 2021 cited by 18

  12. Possum bites man: case of Buruli ulcer following possum bite

    Authors: Rachel W Xu, Timothy P. Stinear, Paul D. R. Johnson, D. O’Brien - The Medical Journal of Australia 2022 cited by 15

  13. Markets and Hierarchies: Analysis and Antitrust Implications.

    Authors: D. O’Brien, Oliver E. Williamson - The Economic Journal 1976 cited by 13,768

  14. The Acute Physiological and Mood Effects of Tea and Coffee

    Authors: Paul T. Quinlan, Joan Lane, K. L. Moore, Jennifer Aspen, Jane A. Rycroft, D. O'Brien - Pharmacology Biochemistry and Behavior 2000 cited by 180

  15. Gastrointestinal Infection Among International Travelers Globally

    Authors: Zoe Greenwood, Jim Black, Leisa Weld, D. O’Brien, Karin Leder, Frank von Sonnenburg, Prativa Pandey, Eli Schwartz, Bradley A. Connor, Graham Brown, David O. Freedman, Joseph Torresi - Journal of Travel Medicine 2008 cited by 135

  16. Prevalence, risk factors, and outcomes of secondary infections among hospitalized patients with COVID-19 or post–COVID-19 conditions in Victoria, 2020-2023

    Authors: Hugh C. Murray, Michael Muleme, Darcie Cooper, Bridgette McNamara, Mohammad Akhtar Hussain, Caroline Bartolo, D. O’Brien, Eugene Athan - International Journal of Infectious Diseases 2024 cited by 16

  17. RIFM fragrance ingredient safety assessment, citral, CAS Registry Number 5392-40-5

    Authors: A.M. Api, D. Belsito, S. Biserta, D. Botelho, M. Bruze, G.A. Burton, J. Buschmann, M.A. Cancellieri, M.L. Dagli, M. Date, W. Dekant, C. Deodhar, A.D. Fryer, S. Gadhia, L. Jones, K. Joshi, A. Lapczynski, M. Lavelle, D.C. Liebler, M. Na, D. O’Brien, A. Patel, T.M. Penning, G. Ritacco, F. Rodríguez-Ropero, J. Romine, N. Sadekar, D. Salvito, T.W. Schultz, F. Siddiqi, I.G. Sipes, G. Sullivan, Y. Thakkar, Y. Tokura, S. Tsang - Food and Chemical Toxicology 2020 cited by 16

  18. Competitive Effects of Partial Ownership: Financial Interest and Corporate Control

    Authors: Steven C. Salop, D. O’Brien - 2000 cited by 284

  19. Burden of HIV-Related Cytomegalovirus Retinitis in Resource-Limited Settings: A Systematic Review

    Authors: Nathan Ford, Zara Shubber, Peter Saranchuk, Sophia Pathai, Nicolas Durier, D. O’Brien, Edward J. Mills, Francisco Javier Muñoz Pascual, Ellen ‘t Hoen, Gary N. Holland, D. Heiden - Clinical Infectious Diseases 2013 cited by 90

  20. Epidemiology, clinical features and diagnosis of Mycobacterium ulcerans in an Australian population

    Authors: Sarah Boyd, Eugene Athan, N. Deborah Friedman, Andrew Hughes, Aaron Walton, Peter Callan, Anthony McDonald, D. O’Brien - The Medical Journal of Australia 2012 cited by 90

  21. Identification of candidate genes for prostate cancer-risk SNPs utilizing a normal prostate tissue eQTL data set

    Authors: Stephen N. Thibodeau, Amy J. French, Shannon K. McDonnell, John C. Cheville, Sumit Middha, Lori S. Tillmans, Shaun M. Riska, Saurabh Baheti, Melissa C. Larson, Zachary C. Fogarty, Yuji Zhang, Nicholas B. Larson, Akshay U. Nair, D. O’Brien, L. Wang, Daniel J. Schaid - Nature Communications 2015 cited by 77

  22. Risk Factors Associated with Antibiotic Treatment Failure of Buruli Ulcer

    Authors: D. O’Brien, N. Deborah Friedman, Aaron Walton, Andrew Hughes, Eugene Athan - Antimicrobial Agents and Chemotherapy 2020 cited by 17

  23. Malaria in Travelers: A Review of the GeoSentinel Surveillance Network

    Authors: Karin Leder, Jim Black, D. O’Brien, Zoe Greenwood, Kevin C. Kain, Eli Schwartz, Graham Brown, Joseph Torresi - Clinical Infectious Diseases 2004 cited by 238

  24. A global study of pathogens and host risk factors associated with infectious gastrointestinal disease in returned international travellers

    Authors: Ashwin Swaminathan, Joseph Torresi, Patricia Schlagenhauf, Karin Thursky, Annelies Wilder‐Smith, Bradley A. Connor, Eli Schwartz, Frank vonSonnenberg, Jay Keystone, D. O’Brien - Journal of Infection 2009 cited by 135