Zeitschriftentitel
ClinicalTrials.gov
4.815
Orphanet journal of rare diseases
283
BMC cancer
254
Cancer causes & control
177
Der Onkologe
170
American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
169
BMC health services research
149
Cancer epidemiology
141
Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
128
Clinical epidemiology
122
BMC public health
118
Trials
118
International journal of cancer
110
European spine journal
104
Clinical rheumatology
103
Knee surgery, sports traumatology, arthroscopy
101
Journal of neurology
100
BMJ open
98
European journal of trauma and emergency surgery
97
Breast cancer research and treatment
95
European journal of epidemiology
95
Annals of surgical oncology
94
BMC medical research methodology
91
Obesity surgery
91
Der Unfallchirurg
89
Reactions weekly
88
BMC musculoskeletal disorders
84
Orphanet Journal of Rare Diseases
84
Stroke
84
Journal of neuro-oncology
79
Journal of cancer research and clinical oncology
78
Clinical Epidemiology
77
Annals of hematology
76
The Journal of arthroplasty
76
Journal of clinical medicine
75
Clinical research in cardiology
74
Journal of the American College of Cardiology
73
European journal of cancer (Oxford, England : 1990)
72
Gefässchirurgie
72
Revista espanola de cardiologia (English ed.)
72
Cancers
71
Diabetologia
71
International journal of cardiology
71
BMC cardiovascular disorders
69
International journal of environmental research and public health
69
Journal of Clinical Medicine
69
Clinical orthopaedics and related research
67
Critical care
67
Scandinavian journal of trauma, resuscitation and emergency medicine
67
World journal of surgery
67
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