TI - Efficacy of early of Atropine during dobutamine stress echocardiography: a comparative study with standard protocol PY - 2003 AU - Tsutsui, Jeane M. AU - Osório, Altamiro F. AU - Fernandes, Daniela R. AU - Lario, Fábio C. AU - Domingues Neto, Antonio AU - Andrade, José L. AU - Ramires, José Antônio Franchini AU - Mathias Junior, Wilson T2 - Abstracts From Scientific Sessions J2 - Circulation SN - 0009-7322 PP - Philadelphia VL - 108 IS - 17 SP - IV-339 ER -