Therapeutic ultrasound versus injection of local anesthetic in the treatment of women with chronic pelvic pain secondary to abdominal myofascial syndrome: a randomized clinical trial - Baltazar, Maria Carolina Dalla Vecchia; Russo, Jéssica Aparecida de Oliveira; De Lucca, Victória; Mitidieri, Andréia Moreira de Souza; Silva, Ana Paula Moreira da; Gurian, Maria Beatriz Ferreira; Poli Netto, Omero Benedicto; Rosa e Silva, Júlio César (BMC Women's Health, 2022)