Top KOL Ranking

As of October 2026, according to ScienceLeadR, the leading experts on Pneumonia are Viroj Wiwanitkit (King Edward Memorial Hospital Research Centre, India), Antoni Torres (Hospital Clínic de Barcelona, Spain) and Elisabeth Mahase (BMJ Careers, United Kingdom), ranked by scientific expertise on this MeSH term among 452,622 matching experts. How the ranking works.

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Full top 25 ranking: Top Pneumonia key opinion leaders

Top Pneumonia key opinion leaders

Experts are ranked by their scientific expertise on this MeSH term. The overall SLR shown for each expert is the ScienceLeadR Reputation score across all topics, computed from publications, clinical trials, patents and grants; it is not the sort key. Top 25 of 452,622 experts matching this MeSH term.

Ranking last changed on .

  1. Viroj Wiwanitkit — King Edward Memorial Hospital Research Centre, India — overall SLR (all topics) 21414
  2. Antoni Torres — Hospital Clínic de Barcelona, Spain — overall SLR (all topics) 4485
  3. Elisabeth Mahase — BMJ Careers, United Kingdom — overall SLR (all topics) 13176
  4. Giuseppe Lippi — Azienda Ospedaliera Universitaria Integrata Verona, Italy — overall SLR (all topics) 8538
  5. Richard G Wunderink — Northwestern University (United States), United States — overall SLR (all topics) 2252
  6. Jean-François Timsit — Hôpital Bichat-Claude-Bernard, France — overall SLR (all topics) 4900
  7. Norio Ohmagari — National Center for Global Health and Medicine, Japan — overall SLR (all topics) 3238
  8. Saad Nseir — Centre Hospitalier Universitaire de Lille, France — overall SLR (all topics) 2748
  9. Jordi Rello — Vall d'Hebron Institut de Recerca, Spain — overall SLR (all topics) 3016
  10. Marc J M Bonten — University Medical Center Utrecht, Netherlands — overall SLR (all topics) 3559
  11. Tom van der Poll — Amsterdam University Medical Center, Netherlands — overall SLR (all topics) 4277
  12. Benjamin J Cowling — Li Ka Shing Faculty of Medicine, The University of Hong Kong (HKUMed), Hong Kong — overall SLR (all topics) 3888
  13. Evangelos J Giamarellos-Bourboulis — University General Hospital Attikon, Greece — overall SLR (all topics) 4041
  14. Ignacio Martin-Loeches — St. James's Hospital, Ireland — overall SLR (all topics) 2656
  15. Aziz Sheikh — University of Edinburgh, United Kingdom — overall SLR (all topics) 6222
  16. Jacqui Wise — BMJ Careers, United Kingdom — overall SLR (all topics) 9303
  17. Tobias Welte — Hannover Medical School, Germany — overall SLR (all topics) 4167
  18. Susanna Naggie — Duke University, United States — overall SLR (all topics) 1912
  19. Yaseen M Arabi — King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia — overall SLR (all topics) 3500
  20. Matteo Bassetti — Ospedale Policlinico San Martino, Italy — overall SLR (all topics) 4045
  21. Lindsey R Baden — Brigham and Women's Hospital, United States — overall SLR (all topics) 3210
  22. Thomas Benfield — Hvidovre Hospital, Denmark — overall SLR (all topics) 3186
  23. Odile Launay — Assistance Publique - Hôpitaux de Paris, France — overall SLR (all topics) 3454
  24. Martin Witzenrath — Charité - University Medicine Berlin, Germany — overall SLR (all topics) 2077
  25. Marin H Kollef — Washington University Medical Center, United States — overall SLR (all topics) 3020