Herrero P, Lapuente-Hernández D, Blanco T, Casas R, Valera-Garrido F, Minaya-Muñoz F, et al. Assessment of Myofascial Trigger Points with ultrasound: a methodology combining external vibration with Power Doppler Imaging and B-mode. Invasive Physiother Musculoskelet Med. 2025;1(1):e18. doi: 10.63360/ipmm.v1.e18