Text and Data Mining valid from 2020-02-04
Received: 16 June 2019
Accepted: 24 January 2020
First Online: 4 February 2020
Ethics approval and consent to participate
: Not applicable.
: Consent for publication was obtained from all patients.
: The authors have no financial involvement with any organization or entity with a financial interest in competition with the subject, matter or materials discussed in the manuscript. MLNGM is a member of the medical advisory Board of Pulsion Medical Systems (now fully integrated in Getinge, Solna, Sweden) and Serenno Medical (Tel Aviv, Israel), consults for Baxter, Maltron, ConvaTec, Acelity, Spiegelberg and Holtech Medical.