Fig. 1

Probe localization and ultrasound measurement of transversus abdominis (TrA) and inter-recti distance (IRD) (1B). Abbreviations: EO, external oblique; IO, internal oblique; RA, rectus abdominis
Probe localization and ultrasound measurement of transversus abdominis (TrA) and inter-recti distance (IRD) (1B). Abbreviations: EO, external oblique; IO, internal oblique; RA, rectus abdominis