Santos, Fátima M.
Albuquerque, Tânia
Gaspar, Leonor M.
Dias, João M. L.
Castro e Sousa, João P.
Paradela, Alberto
Tomaz, Cândida T.
Passarinha, Luís A. http://orcid.org/0000-0001-6910-7576
Article History
Received: 6 March 2019
Revised: 18 April 2019
Accepted: 30 April 2019
First Online: 31 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The protocol for sample collection was approved by the Ethics Committee of Leiria-Pombal Hospital, Portugal (Code: CHL-15481). An informed consent from all patients was obtained in agreement with the Declaration of Helsinki.