Abstract
References
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Fig. 2
Changes in network based on funding sources from 1999 to 2008 (stage 1) and from 2009 to 2018 (stage 2).
![br-55-1-g002](/upload/SynapseXML/3072br/thumb/br-55-1-g002.jpg)
Fig. 3
Network of countries that copublished articles correlated to acute myeloid leukemia from 1999 to 2018. Ranking was based on the volume of publications. According to the frequency of the network, it was expressed as the thickness of the link.
![br-55-1-g003](/upload/SynapseXML/3072br/thumb/br-55-1-g003.jpg)
Fig. 4
Network mapping of the top 50 and 20 institutions that copublished publications related to acute myeloid leukemia from 1999 to 2018. *Government agencies (e.g., NIH, NCI, and MRC) were excluded from the analysis. The organization was unified as much as possible via machine learning.
![br-55-1-g004](/upload/SynapseXML/3072br/thumb/br-55-1-g004.jpg)
Fig. 5
Network mapping of the top 50 authors who published articles related to acute myeloid leukemia from 1999 to 2018. Nodes express the volume of the author's publication, and links represent the network frequency of coauthor activities.
![br-55-1-g005](/upload/SynapseXML/3072br/thumb/br-55-1-g005.jpg)
Fig. 6
Most commonly used keywords in articles related to cellular and molecular studies about acute myeloid leukemia from 1999 to 2018. Frequency of using a keyword is represented by bold color. The total count represents the sum of the frequencies for over 20 years.
![br-55-1-g006](/upload/SynapseXML/3072br/thumb/br-55-1-g006.jpg)
Table 1
Publication status of research funded by various agencies from 1999 to 2008 (stage 1) and from 2009 to 2018 (stage 2).
![br-55-1-i001](/upload/SynapseXML/3072br/thumb/br-55-1-i001.jpg)
a)Based on the location of the headquarters.
Abbreviations: DFG, Deutsche Forschungsgemeinschaft (German Research foundation); HHS, Health and Human Services; IRP, Intramural Research Program; NCI, National Cancer Institute; NCRR, National Center for Research Resources; NHLBI, National Heart, Lung, and Blood Institute; NIAID, National Institute of Allergy and Infectious Diseases; NIDDK, National Institute of Diabetes and Digestive and Kidney Diseases; NIEHS, National Institute of Environmental Health Sciences; NIGMS, National Institute of General Medical Sciences; NIH, National Institutes of Health; NNSF, National Natural Science Foundation of China; PHS, Public Health Service.
Table 2
Top 15 journals that published papers about acute myeloid leukemia from 1999 to 2018.
![br-55-1-i002](/upload/SynapseXML/3072br/thumb/br-55-1-i002.jpg)
a)HI: the h-index value was based on a list of publications ranked in descending order by the Times Cited count. The h-index indicates that there are h papers that have been cited at least h times. The H-index score from the WoSCC (1999–2018).
b)Average citations per item (ACPI): ACPI is the average number of cited articles for all items in the resultset. It is the sum of the times cited divided by the number of results in the timespan (1999–2018) [24].
Table 3
Status of countries that published studies related to acute myeloid leukemia from 1999 to 2018.
![br-55-1-i003](/upload/SynapseXML/3072br/thumb/br-55-1-i003.jpg)
Table 4
Top 10 active authors (affiliations) who published articles related to acute myeloid leukemia from 1999 to 2018 (centrality, eigen closeness data not shown).
![br-55-1-i004](/upload/SynapseXML/3072br/thumb/br-55-1-i004.jpg)
a)Degree: the degree of a vertex is its most basic structural property and the number of its adjacent edges.
b)Estimated betweenness: the vertex and edge betweenness are (roughly) defined by the number of geodesics (shortest paths) going through a vertex or an edge [16].
c)H-index: the h-index value is based on a list of publications ranked in descending order by the Times Cited count. An index of h indicates that there are h papers that have been cited at list h times.
d)Average citations per item (ACPI): this is the average number of cited articles for all items in the result set. It is the sum of the times cited divided by the number of results in the timespan [22].