Top Emergency Medical Services Researchers

1. 1 🇬🇧 Aziz Sheikh United Kingdom · #17 worldwide 5.8k citations · 274 works
2. 2 🇮🇳 Vivekanand Jha India · #18 worldwide 5.8k citations · 232 works
3. 3 🇵🇰 Zulfiqar A Bhutta Pakistan · #29 worldwide 7k citations · 258 works
4. 4 🇬🇧 Azeem Majeed United Kingdom · #51 worldwide 6k citations · 151 works
5. 5 🇸🇦 Ziad A. Memish Saudi Arabia · #58 worldwide 5.3k citations · 162 works
6. 6 🇨🇦 Holger J. Schünemann Canada · #160 worldwide 3.9k citations · 122 works
7. 7 🇺🇸 Pascal Vranckx United States · #218 worldwide 2.1k citations · 164 works
8. 8 🇬🇧 Neil Pearce United Kingdom · #220 worldwide 3.2k citations · 152 works
9. 9 🇺🇸 Andrew S. Levey United States · #272 worldwide 2.8k citations · 188 works
10. 10 🇦🇺 Peter Brooks Australia · #319 worldwide 2.2k citations · 187 works
11. 11 🇺🇸 Clyde W. Yancy United States · #626 worldwide 2.9k citations · 181 works
12. 12 🇦🇺 Sheikh Mohammed Shariful Islam Australia · #633 worldwide 5.8k citations · 95 works
13. 13 🇺🇸 Derek C. Angus United States · #688 worldwide 2.1k citations · 115 works
14. 14 🇨🇦 Andrea C. Tricco Canada · #886 worldwide 18k citations · 89 works
15. 15 🇺🇸 Naohiro Yonemoto United States · #917 worldwide 9.4k citations · 89 works
16. 16 🇳🇿 Richard Beasley New Zealand · #1,305 worldwide 1.6k citations · 132 works
17. 17 🇮🇳 Tanuj Kanchan India · #1,503 worldwide 2.7k citations · 82 works
18. 18 🇬🇧 David P. Strachan United Kingdom · #1,684 worldwide 1.5k citations · 87 works
19. 19 🇺🇸 David C. Schwebel United States · #1,741 worldwide 5k citations · 78 works
20. 20 🇨🇦 Janice M. Morse Canada · #1,758 worldwide 1.7k citations · 95 works
21. 21 🇨🇦 Niranjan Kissoon Canada · #2,055 worldwide 1.4k citations · 90 works
22. 22 🇬🇧 Christopher E. Brightling United Kingdom · #2,120 worldwide 1.3k citations · 174 works
23. 23 🇩🇪 Erika von Mutius Germany · #2,140 worldwide 888 citations · 108 works
24. 24 🇨🇦 James C. Hogg Canada · #2,142 worldwide 1.4k citations · 105 works
25. 25 🇧🇪 Margaret M. Parker Belgium · #2,158 worldwide 1.1k citations · 87 works
26. 26 🇺🇸 William W. Busse United States · #2,403 worldwide 1.2k citations · 172 works
27. 27 🇺🇸 Fernando J. Martínez United States · #2,410 worldwide 1.5k citations · 191 works
28. 28 🇬🇧 J. Helen Cross United Kingdom · #2,640 worldwide 1.5k citations · 162 works
29. 29 🇺🇸 Harlan M. Krumholz United States · #2,653 worldwide 4.7k citations · 440 works
30. 30 🇺🇸 John G. Bartlett United States · #2,683 worldwide 1.5k citations · 167 works
31. 31 🇺🇸 Eduardo Salas United States · #2,757 worldwide 2.3k citations · 142 works
32. 32 🇦🇺 Peter G. Gibson Australia · #2,773 worldwide 1.4k citations · 199 works
33. 33 🇺🇸 Issam Raad United States · #2,875 worldwide 1.1k citations · 81 works
34. 34 🇺🇸 Warren Strober United States · #2,879 worldwide 1.1k citations · 116 works
35. 35 🇦🇺 Richard C. Franklin Australia · #2,973 worldwide 1.5k citations · 74 works
36. 36 🇺🇸 Graham Nichol United States · #3,014 worldwide 2.5k citations · 67 works
37. 37 🇺🇸 Stephen I. Rennard United States · #3,033 worldwide 1.2k citations · 122 works
38. 38 🇺🇸 Robert W. Yeh United States · #3,138 worldwide 1.8k citations · 164 works
39. 39 🇧🇪 Peter Verhamme Belgium · #3,274 worldwide 1.4k citations · 138 works
40. 40 🇦🇪 Yaser Mohammed Al‐Worafi United Arab Emirates · #3,381 worldwide 1.7k citations · 278 works
41. 41 🇦🇺 Ian A. Yang Australia · #3,400 worldwide 1.4k citations · 77 works
42. 42 🇸🇦 Ritesh G. Menezes Saudi Arabia · #3,543 worldwide 1.2k citations · 70 works
43. 43 🇸🇪 Bengt Samuelsson Sweden · #3,576 worldwide 1.7k citations · 98 works
44. 44 🇺🇸 Scott H. Sicherer United States · #3,700 worldwide 859 citations · 116 works
45. 45 🇺🇸 John K. Iglehart United States · #3,962 worldwide 514 citations · 81 works
46. 46 🇬🇧 Graham Roberts United Kingdom · #4,115 worldwide 810 citations · 102 works
47. 47 🇺🇸 Steven M. Rowe United States · #4,140 worldwide 822 citations · 83 works
48. 48 🇸🇪 Olle Ljungqvist Sweden · #4,216 worldwide 1k citations · 126 works
49. 49 🇺🇸 Lewis J. Rubin United States · #4,248 worldwide 1.4k citations · 197 works
50. 50 🇬🇧 Alan Macfarlane United Kingdom · #4,334 worldwide 553 citations · 77 works
51. 51 🇺🇸 Kenneth B. Wells United States · #4,381 worldwide 1k citations · 86 works
52. 52 🇺🇸 Sanjay Saint United States · #4,670 worldwide 977 citations · 88 works
53. 53 🇩🇰 Hans Bisgaard Denmark · #4,748 worldwide 916 citations · 91 works
54. 54 🇺🇸 Jonathan Himmelfarb United States · #4,779 worldwide 1.6k citations · 66 works
55. 55 🇮🇷 Hassan Abolhassani Iran · #4,860 worldwide 1.5k citations · 101 works
56. 56 🇺🇸 Fernando D. Martínez United States · #4,953 worldwide 816 citations · 84 works
57. 57 🇺🇸 Eli Ginzberg United States · #5,270 worldwide 669 citations · 164 works
58. 58 🇺🇸 Richard C. Boucher United States · #5,274 worldwide 927 citations · 127 works
59. 59 🇨🇦 Robert E. W. Hancock Canada · #5,327 worldwide 2.2k citations · 134 works
60. 60 🇺🇸 Friedrich K. Port United States · #5,418 worldwide 945 citations · 71 works
61. 61 🇳🇬 Morẹ́nikẹ́ Oluwátóyìn Foláyan Nigeria · #5,424 worldwide 886 citations · 74 works
62. 62 🇺🇸 Frank C. Spencer United States · #5,537 worldwide 779 citations · 88 works
63. 63 🇺🇸 K. Frank Austen United States · #5,557 worldwide 1.8k citations · 137 works
64. 64 🇺🇸 Robert P. Schleimer United States · #5,822 worldwide 845 citations · 102 works
65. 65 🇨🇦 Laurie J. Morrison Canada · #6,157 worldwide 775 citations · 66 works
66. 66 🇳🇱 Peter J. Sterk Netherlands · #6,215 worldwide 734 citations · 105 works
67. 67 🇺🇸 Ronald Andersen United States · #6,325 worldwide 707 citations · 61 works
68. 68 🇺🇸 Charles J. Coté United States · #6,330 worldwide 742 citations · 63 works
69. 69 🇬🇧 Mamas A. Mamas United Kingdom · #6,421 worldwide 1.2k citations · 105 works
70. 70 🇸🇪 Bengt Björkstén Sweden · #6,507 worldwide 827 citations · 59 works
71. 71 🇫🇮 Ari Leppäniemi Finland · #6,724 worldwide 595 citations · 79 works
72. 72 🇺🇸 Pierre E. Rollin United States · #6,869 worldwide 772 citations · 77 works
73. 73 🇦🇺 Anthony F. Jorm Australia · #6,890 worldwide 1.5k citations · 127 works
74. 74 🇺🇸 John Z. Ayanian United States · #6,946 worldwide 641 citations · 68 works
75. 75 🇬🇧 Ratko Djukanović United Kingdom · #6,970 worldwide 712 citations · 85 works
76. 76 🇧🇪 Romain Pauwels Belgium · #7,017 worldwide 1.4k citations · 54 works
77. 77 🇬🇧 Peter Burney United Kingdom · #7,265 worldwide 719 citations · 77 works
78. 78 🇬🇧 George Davey Smith United Kingdom · #7,412 worldwide 4.9k citations · 535 works
79. 79 🇺🇸 David A. Mills United States · #7,425 worldwide 1.2k citations · 63 works
80. 80 🇺🇸 Justin B. Dimick United States · #7,553 worldwide 748 citations · 108 works
81. 81 🇧🇪 Guy Joos Belgium · #7,625 worldwide 741 citations · 94 works
82. 82 🇰🇷 Seung Won Lee South Korea · #7,656 worldwide 880 citations · 85 works
83. 83 🇬🇧 Jadwiga A. Wedzicha United Kingdom · #7,746 worldwide 651 citations · 105 works
84. 84 🇳🇱 Wim C.J. Hop Netherlands · #8,033 worldwide 658 citations · 102 works
85. 85 🇺🇸 David Cutler United States · #8,077 worldwide 1.1k citations · 155 works
86. 86 🇺🇸 Neil R. Powe United States · #8,136 worldwide 849 citations · 83 works
87. 87 🇩🇪 Peter R. Galle Germany · #8,260 worldwide 3.3k citations · 424 works
88. 88 🇳🇱 Elisabeth H. Bel Netherlands · #8,351 worldwide 845 citations · 55 works
89. 89 🇺🇸 David W. Bates United States · #8,411 worldwide 1.1k citations · 199 works
90. 90 🇩🇪 Klaus F. Rabe Germany · #8,414 worldwide 1.1k citations · 184 works
91. 91 🇦🇺 Rayleen Bowman Australia · #8,463 worldwide 1.3k citations · 52 works
92. 92 🇬🇧 Andrew Bush United Kingdom · #9,064 worldwide 1.2k citations · 207 works
93. 93 🇺🇸 Brad C. Astor United States · #9,196 worldwide 794 citations · 61 works
94. 94 🇺🇸 Herbert L. DuPont United States · #9,220 worldwide 1k citations · 131 works
95. 95 🇺🇸 Peter J. Kudenchuk United States · #9,257 worldwide 805 citations · 60 works
96. 96 🇺🇸 Theodore J. Iwashyna United States · #9,634 worldwide 749 citations · 93 works
97. 97 🇺🇸 Carol Lefebvre United States · #9,694 worldwide 1k citations · 50 works
98. 98 🇺🇸 Susanna Price United States · #9,697 worldwide 928 citations · 147 works
99. 99 🇪🇸 Patricia Muñóz Spain · #10,258 worldwide 1k citations · 131 works
100. 100 🇺🇸 Robert A. Berg United States · #10,542 worldwide 785 citations · 119 works

authors from the 6,000 highest-output in Emergency Medical Services, re-ranked on the composite score. Author identities come from OpenAlex disambiguation and inherit its errors: a merged record can put one name over two people’s work, and a split one can halve a career. Every row links out to the OpenAlex record so the underlying claim is checkable, and anything that looks wrong can be reported from the row. That report files a correction against the bibliographic record for a human to review — it is not a removal or delisting request, and no such route exists yet.

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