Ponce, Santiago
Yuste, Ana
Esquivias, Ana
Leal, Ana
Villoria, Jesús
Funding for this research was provided by:
Grünenthal Pharma, S.A.
Article History
Received: 27 October 2017
Accepted: 22 November 2018
First Online: 18 December 2018
Compliance with ethical standards
:
: Authors received funds from Grünenthal Pharma, S.A. for this research.Santiago Ponce and Ana Yuste have no competing interests to declare.Ana Esquivias and Ana Leal have a full time position at Grünenthal Pharma, S.A.Jesús Villoria has received honoraria for drafting manuscripts for Grünenthal Pharma, Mundipharma, and Esteve and receives consultancy fees from Grünenthal Pharma, Lilly, Novartis, Esteve, Amadix, and Vivia Biotech.
: The study was performed in accordance with the updated Declaration of Helsinki. The Ethics Committee of the Hospital Doce de Octubre in Madrid approved the study protocol prior to start.
: All patients provided a written informed consent to participate.