Shear Wave Elastography for measuring the elastic properties of the Psoas Major muscle: An intra- and inter-examiner reliability study. - Rabanal-Rodríguez, Gabriel; Fernández-de-las-Peñas, César; Álvarez-González, Javier; Roldán-Ruiz, Alberto; Buffet-García, Jorge; Valera-Calero, Juan Antonio (PLoS ONE, 2025)