BORGES, Nuno.
 Masthead.
<strong>Revista Portuguesa de Cirurgia</strong>, [S.l.], n. 43, dec. 2017.
ISSN 2183-1165.
Available at: &lt;<a href="https://revista.spcir.com/index.php/spcir/article/view/696" target="_new">https://revista.spcir.com/index.php/spcir/article/view/696</a>&gt;. Date accessed: 03 july 2024.