The influence of interscalene block technique on adverse hemodynamic events.Published in:Journal of Anesthesia, 2014, v. 28, n. 3, p. 407, doi. 10.1007/s00540-013-1748-8By:Gianesello, Lara;Magherini, Manuela;Pavoni, Vittorio;Horton, Andrew;Nella, Alessandra;Campolo, MariaPublication type:Article