Case Control Study
Copyright ©The Author(s) 2025.
World J Clin Pediatr. Sep 9, 2025; 14(3): 103590
Published online Sep 9, 2025. doi: 10.5409/wjcp.v14.i3.103590
Figure 1
Figure 1 Flow chart. A: It showing case population from initial sample to final; B: It showing control population from initial sample to final.