Mesenchymal stem cells improve heart rate variability and baroreflex sensitivity in rats with chronic heart failure - Morais, Sharon Del Bem Velloso de; Silva, Luiz Eduardo Virgilio da; Lataro, Renata Maria; Silva, Carlos Alberto Aguiar da; Oliveira, Luciano Fonseca Lemos de; Carvalho, Eduardo Elias Vieira de; Simões, Marcus Vinicius; Meirelles, Lindolfo da Silva; Fazan Júnior, Rubens; Salgado, Hélio César (Stem Cells and Development, 2015)