Laura Marino, François R Jornayvaz, Service of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital, 1011 Lausanne, Switzerland
Author contributions: Both authors wrote the manuscript.
Conflict-of-interest statement: The authors declare no conflict of interests.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: François R Jornayvaz, MD, Service of Endocrinology, Diabetes and Metabolism, Lausanne University Hospital, Rue du Bugnon 46, 1011 Lausanne, Switzerland. firstname.lastname@example.org
Telephone: +41-213140622 Fax: +41-213140630
Received: April 14, 2015
Peer-review started: April 16, 2015
First decision: May 18, 2015
Revised: June 11, 2015
Accepted: August 28, 2015
Article in press: August 28, 2015
Published online: October 21, 2015