Observational Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Aug 6, 2023; 11(22): 5236-5243
Published online Aug 6, 2023. doi: 10.12998/wjcc.v11.i22.5236
Figure 1
Figure 1 Apple test. Orange arrows indicate the complete targets, green arrows indicate the left open targets, and yellow arrows refer to the right open targets.