Citation Rankings
Highly Cited Researchers

COMESA Scientists Citation Medical and Health Sciences Rankings 2024

Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation indexUniversities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)

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Total 8.915 scientist, 18 country, 324 institution
* Total Citation Counts Rankings
World Rank
61,204
Country Rank
70
Institution Rank : 1
Egypt
Sherief Abd Elsalam
Hepatology Gastroenterology Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,322
14,051
0.981
* Total Citation Counts Rankings
World Rank
62,035
Country Rank
71
Institution Rank : 12
Egypt
Amal Kamal Abdel Aziz|Amal Kamal Saadeldin
Oncology/Neuropharmacology
Autophagy
Epigenetics
Drug discovery
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,309
7,137
0.499
* Total Citation Counts Rankings
World Rank
62,325
Country Rank
55
Institution Rank : 2
Ethiopia
Agegnehu Bante
Maternal and Newborn Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
870
861
0.990
* Total Citation Counts Rankings
World Rank
63,801
Country Rank
56
Institution Rank : 6
Ethiopia
Lemma Demissie
Medical and Health Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,506
14,462
0.997
* Total Citation Counts Rankings
World Rank
63,808
Country Rank
74
Institution Rank : 2
Egypt
Safwat A Ahmed
Pharmacognosy
isolation and identification of biologically active leads from natural sources
microbial metabolism and semisyn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,093
9,813
0.696
* Total Citation Counts Rankings
World Rank
65,298
Country Rank
58
Institution Rank : 2
Ethiopia
Melaku Desta
infectious disease
maternal and child health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,957
12,821
0.919
* Total Citation Counts Rankings
World Rank
67,233
Country Rank
79
Institution Rank : 5
Egypt
Mohamed A Bedaiwy
Reproductive Endocrinology and Infertility
Reproductive Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,508
5,988
0.443
* Total Citation Counts Rankings
World Rank
67,853
Country Rank
18
Institution Rank : 3
Kenya
Walter Jaoko
Tropical medicine
HIV/AIDS
research ethics
clinical ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,339
4,540
0.340
* Total Citation Counts Rankings
World Rank
68,295
Country Rank
4
Institution Rank : 1
Uganda
James K Tumwine
Paediatrics
Child health
infectious diseases
nutrition
training
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,344
5,710
0.428
* Total Citation Counts Rankings
World Rank
68,333
Country Rank
82
Institution Rank : 2
Egypt
Hosam Eldein Beker
Ophthalmology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,334
13,131
0.985
* Total Citation Counts Rankings
World Rank
69,350
Country Rank
19
Institution Rank : 4
Kenya
Elizabeth Ngugi
Primary Health Care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,049
1,750
0.134
* Total Citation Counts Rankings
World Rank
69,664
Country Rank
1
Institution Rank : 1
Malawi
Ken Maleta
Public Health
Nutrition
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,154
7,730
0.588
* Total Citation Counts Rankings
World Rank
71,135
Country Rank
60
Institution Rank : 3
Ethiopia
Habtamu Temesgen
Epidemiology and Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,054
12,834
0.983
* Total Citation Counts Rankings
World Rank
71,883
Country Rank
89
Institution Rank : 8
Egypt
Ahmed Shokeir
Renal Transplantation -endourology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,770
3,901
0.305
* Total Citation Counts Rankings
World Rank
72,531
Country Rank
5
Institution Rank : 3
Uganda
Peter Waiswa
Health Policy
Health Systems
Health Planning
Maternal
Newborn and Child health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,789
8,776
0.686
* Total Citation Counts Rankings
World Rank
74,049
Country Rank
93
Institution Rank : 9
Egypt
Ammar Kasem
Dentistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,785
13,705
0.994
* Total Citation Counts Rankings
World Rank
74,209
Country Rank
61
Institution Rank : 14
Ethiopia
Asrat Hailu
Parasitology
Immunology
Biomedical Sciences
Clinical Research & Trials
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,458
5,537
0.444
* Total Citation Counts Rankings
World Rank
75,160
Country Rank
62
Institution Rank : 13
Ethiopia
Gebrekiros Gebremichael Meles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,514
11,502
0.919
* Total Citation Counts Rankings
World Rank
75,737
Country Rank
63
Institution Rank : 15
Ethiopia
Abebaw Fekadu
treatment-resistant mood disorders
psychopharmacology
clinical trials
complex interventions
psychiatric epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,289
8,564
0.697
* Total Citation Counts Rankings
World Rank
76,988
Country Rank
64
Institution Rank : 9
Ethiopia
Muluken Azage Yenesew
WASH
Nutrition
climate and Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,152
8,316
0.684
* Total Citation Counts Rankings
World Rank
77,965
Country Rank
102
Institution Rank : 19
Egypt
Hesham Salah Eldin Taha
Interventional Cardiology- President of the Egyptian Working Group on Dyslipidemia & Atherosclerosis (EgSC)- Founder of Egyptian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,118
9,936
0.820
* Total Citation Counts Rankings
World Rank
78,241
Country Rank
103
Institution Rank : 4
Egypt
Manar Mahmoud Abdel-Aziz
Clinical Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,915
2,115
0.178
* Total Citation Counts Rankings
World Rank
80,347
Country Rank
65
Institution Rank : 10
Ethiopia
Meseret Derbew Molla
Epidemiological and pathophysiological aspects of Non-communicable Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,161
12,115
0.996
* Total Citation Counts Rankings
World Rank
81,375
Country Rank
66
Institution Rank : 2
Ethiopia
Eyasu Ejeta
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,731
11,460
0.977
* Total Citation Counts Rankings
World Rank
81,524
Country Rank
108
Institution Rank : 20
Egypt
Hussein Khaled
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,509
5,236
0.455
# Total Citation Counts AD Scientific Index - COMESA World Citation Ranking - 2024 Citation Metrics
COMESA University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 Year Last 6 year/total
1 1 70 425 61,204 Egypt Egypt Tanta University Tanta University Medical and Health Sciences / Infectious Diseases

Hepatology Gastroenterology Infectious Diseases |

14,322 14,051 0.981
2 12 71 433 62,035 Egypt Egypt Ain Shams University Ain Shams University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Oncology/Neuropharmacology | Autophagy | Epigenetics | Drug discovery | Bioinformatics |

14,309 7,137 0.499
3 2 55 435 62,325 Ethiopia Ethiopia Arba Minch University Arba Minch University Medical and Health Sciences / Nursing and Midwifery

Maternal and Newborn Health |

870 861 0.990
4 6 56 447 63,801 Ethiopia Ethiopia Haramaya University Haramaya University Medical and Health Sciences / Health Sciences

Medical and Health Sciences |

14,506 14,462 0.997
5 2 74 448 63,808 Egypt Egypt Suez Canal University Suez Canal University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

Pharmacognosy | isolation and identification of biologically active leads from natural sources | microbial metabolism and semisyn |

14,093 9,813 0.696
6 2 58 460 65,298 Ethiopia Ethiopia Debre Markos University Debre Markos University Medical and Health Sciences / Pediatrics and Child Health

infectious disease | maternal and child health |

13,957 12,821 0.919
7 5 79 475 67,233 Egypt Egypt Assiut University Assiut University Medical and Health Sciences / Endocrinology and Metabolism

Reproductive Endocrinology and Infertility | Reproductive Surgery |

13,508 5,988 0.443
8 3 18 482 67,853 Kenya Kenya University of Nairobi University of Nairobi Medical and Health Sciences / Infectious Diseases

Tropical medicine | HIV/AIDS | research ethics | clinical ethics |

13,339 4,540 0.340
9 1 4 486 68,295 Uganda Uganda Kabale University Kabale University Medical and Health Sciences / Pediatrics and Child Health

Paediatrics | Child health | infectious diseases | nutrition | training |

13,344 5,710 0.428
10 2 82 487 68,333 Egypt Egypt Beni Suef University Beni Suef University Medical and Health Sciences / Ophthalmology

Ophthalmology |

13,334 13,131 0.985
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11 4 19 494 69,350 Kenya Kenya University of Nairobi University of Nairobi Medical and Health Sciences / Epidemiology and Public Health

Primary Health Care |

13,049 1,750 0.134
12 1 1 495 69,664 Malawi Malawi University of Malawi University of Malawi Medical and Health Sciences / Epidemiology and Public Health

Public Health | Nutrition | Epidemiology |

13,154 7,730 0.588
13 3 60 504 71,135 Ethiopia Ethiopia Debre Markos University Debre Markos University Medical and Health Sciences / Epidemiology and Public Health

Epidemiology and Biostatistics |

13,054 12,834 0.983
14 8 89 510 71,883 Egypt Egypt Mansoura University Mansoura University Medical and Health Sciences / Urology

Renal Transplantation -endourology |

12,770 3,901 0.305
15 3 5 515 72,531 Uganda Uganda Makerere University Makerere University Medical and Health Sciences / Health Sciences

Health Policy | Health Systems | Health Planning | Maternal | Newborn and Child health |

12,789 8,776 0.686
16 9 93 523 74,049 Egypt Egypt Mansoura University Mansoura University Medical and Health Sciences / Dentistry

Dentistry |

13,785 13,705 0.994
17 14 61 525 74,209 Ethiopia Ethiopia Addis Ababa University Addis Ababa University Medical and Health Sciences / Parasitology

Parasitology | Immunology | Biomedical Sciences | Clinical Research & Trials | Public Health |

12,458 5,537 0.444
18 13 62 532 75,160 Ethiopia Ethiopia Mekelle University Mekelle University Medical and Health Sciences / Epidemiology and Public Health

12,514 11,502 0.919
19 15 63 535 75,737 Ethiopia Ethiopia Addis Ababa University Addis Ababa University Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences

treatment-resistant mood disorders | psychopharmacology | clinical trials | complex interventions | psychiatric epidemiology |

12,289 8,564 0.697
20 9 64 547 76,988 Ethiopia Ethiopia Bahir Dar University Bahir Dar University Medical and Health Sciences / Epidemiology and Public Health

WASH | Nutrition | climate and Health |

12,152 8,316 0.684
21 19 102 553 77,965 Egypt Egypt Cairo University Cairo University Medical and Health Sciences / Cardiology

Interventional Cardiology- President of the Egyptian Working Group on Dyslipidemia & Atherosclerosis (EgSC)- Founder of Egyptian |

12,118 9,936 0.820
22 4 103 554 78,241 Egypt Egypt Beni Suef University Beni Suef University Medical and Health Sciences / Pathology

Clinical Pathology |

11,915 2,115 0.178
23 10 65 571 80,347 Ethiopia Ethiopia University of Gondar University of Gondar Medical and Health Sciences / Epidemiology and Public Health

Epidemiological and pathophysiological aspects of Non-communicable Diseases |

12,161 12,115 0.996
24 2 66 586 81,375 Ethiopia Ethiopia Wollega University Wollega University Medical and Health Sciences / Infectious Diseases

Infectious Diseases |

11,731 11,460 0.977
25 20 108 588 81,524 Egypt Egypt Cairo University Cairo University Medical and Health Sciences / Medical Oncology

11,509 5,236 0.455