Text and Data Mining valid from 2018-11-28
Received: 12 April 2018
Accepted: 13 November 2018
First Online: 28 November 2018
Ethics approval and consent to participate
: The study was approved by the Ethical Committee of Area Vasta Romagna - IRST (reference number 112). All citizens gave written informed consent.
: Not applicable.
: Stefano Bellantani is an Editorial Board Member for BMC Gastroenterology.
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