Retrospective Study
Copyright ©The Author(s) 2023.
World J Methodol. Dec 20, 2023; 13(5): 446-455
Published online Dec 20, 2023. doi: 10.5662/wjm.v13.i5.446
Figure 1
Figure 1 Cases per week grouped by time period presented as the mean and standard deviation. A: Age-dependent; B: Male and female.