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. 2021 Apr 11;35(11):3319–3324. doi: 10.1053/j.jvca.2021.04.008

Table 1.

Study Characteristics

Author Region Study Design No. of patients
Argulian E. 2020 USA Retrospective 137
Garcia-Cruz E. 2020 Mexico Multicenter,
Cross-sectional,
Observational
82
Jain S.S. 2020 USA Retrospective, Observational 72
Kim J. 2020 USA Multicenter, Retrospective, Observational 510
Li Y. 2020 China Prospective, Observational 120
Mahmoud-Elsayed H. 2020 UK Retrospective, Observational, Cohort 74
Moody W. 2020 UK Multicenter, Retrospective, Observational 164
Pagnesi M. 2020 Italy Single Center, Observational, Cross-sectional 200
Rath D. 2020 Germany Prospective, Observational 123