American National Standards Institute (ANSI), Association for the Advancement of Medical Instrumentation (AAMI),
ANSl/AAMI PC69:2007: 1-81, ISBN 978-1-57020-295-7
2007,
Cricenti A, Generosi R, Luce M, Ronci F, Perfetti P, Vobornik D, Margaritondo G, Sanghera JS, Aggarwal ID, Tolk NH, Piston DW, Grimaldi S, Lisi A, Rieti S