High-resolution ultrasound of spigelian and groin hernias: a closer look at fascial architecture and aponeurotic passageways. - Picasso, Riccardo; Pistoia, Federico; Zaottini, Federico; Airaldi, Sonia; Perez, Maribel Miguel; Pansecchi, Michelle; Tovt, Luca; Sanguinetti, Sara; Möller, Ingrid; Bruns, Alessandra; Martinoli, Carlo (Journal of Ultrasonography, 2021)