Maternal blood pressure and heart rate response to pelvic floor muscle training during pregnancy - Ferreira, Cristine Homsi Jorge; Naldoni, Luciane Maria Vasconcelos; Ribeiro, Juliana dos Santos; Meirelles, Maria Cristina C. C.; Cavalli, Ricardo de Carvalho; Bø, Kari (Acta Obstetricia et Gynecologica Scandinavica, 2014)