Pires, Nuno Miguel
Igreja, Bruno
Moura, Eduardo
Wright, Lyndon Christopher
Serrão, Maria Paula
Soares-da-Silva, Patrício
Article History
Received: 13 October 2014
Revised: 1 February 2015
Accepted: 20 February 2015
First Online: 9 April 2015
Competing interests
: NMP, BI, EM, LCW and PSS are/were employees of BIAL-Portela & Cª, S.A. (the sponsor of the study) at the time of the study.