Lousa, Diana
Pinto, Antónia R. T.
Victor, Bruno L.
Laio, Alessandro
Veiga, Ana S.
Castanho, Miguel A. R. B.
Soares, Cláudio M.
Article History
Received: 9 February 2016
Accepted: 27 May 2016
First Online: 15 June 2016
Competing interests
: The authors declare no competing financial interests.