Scholarly Index

Per Ljungman

Karolinska University Hospital; 48,810 total citations; 712 total publications; best world rank #5

Karolinska University Hospital

48,810Total citations

712Total publications

110H-index

Published ranking records

Field	Window	World rank	National rank	Impact score
Cytomegalovirus and herpesvirus research	Lifetime	5	SE 1	99.87
Herpesvirus Infections and Treatments	Lifetime	13	SE 1	99.79
Polyomavirus and related diseases	Lifetime	10	SE 1	99.73
Parvovirus B19 Infection Studies	Lifetime	11	SE 1	99.64
Hematopoietic Stem Cell Transplantation	Lifetime	27	SE 2	99.82
COVID-19 Clinical Research Studies	Lifetime	386	SE 3	98.39
Neutropenia and Cancer Infections	Lifetime	90	SE 4	98.94
Respiratory viral infections research	Lifetime	356	SE 2	98.58
Viral-associated cancers and disorders	Lifetime	274	SE 5	98.39
SARS-CoV-2 and COVID-19 Research	Lifetime	686	SE 4	97.81
Virus-based gene therapy research	Lifetime	663	SE 9	98.16
Transplantation: Methods and Outcomes	Lifetime	350	SE 3	98.14
Immunodeficiency and Autoimmune Disorders	Lifetime	567	SE 20	97.70
Chronic Myeloid Leukemia Treatments	Lifetime	440	SE 6	97.98
Acute Lymphoblastic Leukemia research	Lifetime	809	SE 8	97.28
COVID-19 and healthcare impacts	Lifetime	673	SE 3	93.52
Toxoplasma gondii Research Studies	Lifetime	306	SE 7	96.41
Multiple Myeloma Research and Treatments	Lifetime	873	SE 12	95.94
Cytomegalovirus and herpesvirus research	2021-2025	7	SE 1	98.74
Herpesvirus Infections and Treatments	2021-2025	28	SE 1	97.63
COVID-19 Clinical Research Studies	2021-2025	326	SE 5	98.45
Hematopoietic Stem Cell Transplantation	2021-2025	56	SE 1	98.63
COVID-19 and healthcare impacts	2021-2025	465	SE 3	93.30
Parvovirus B19 Infection Studies	2021-2025	75	SE 2	90.01
Polyomavirus and related diseases	2021-2025	600	SE 14	77.86