Lucangelo, Umberto
Ajčević, Miloš
Accardo, Agostino
Borelli, Massimo
Peratoner, Alberto
Comuzzi, Lucia
Zin, Walter A.
Article History
Received: 7 October 2015
Accepted: 20 March 2016
First Online: 9 April 2016
Compliance with ethical standards
:
: Because the measurements involved only the anaesthesia machine and lung test model without affecting patents in anyway, no IRB approval was sought.
: The authors declare that they have no conflict of interest.
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