Pandemic Critical Care Research during the COVID-19 (2020-2022): A Bibliometric Analysis Using VOSviewer

Table 1

Preliminary research.

Document type	2020-2022
	Number	Percent
Article	2263	81.46
Letter	262	9.43
Editorial	109	3.92
Note	109	3.92
Conference paper	25	0.90
Short survey	1	0.04
Total	2778	100