Feasibility of a new generation three-dimensional echocardiography for right ventricular volumetric and functional measurements Am J Cardiol 9 September Sep 2008 17 years ago Tamborini G, Brusoni D, Torres Molina JE, Galli CA, Maltagliati A, Muratori M, Susini F, Colombo C, Maffessanti F, Pepi M.