CUNHA, Eduardo Xavier da.
 Página dos editores.
<strong>Revista Portuguesa de Cirurgia</strong>, [S.l.], n. 8, p. 3-6, mar. 2009.
ISSN 2183-1165.
Available at: &lt;<a href="https://revista.spcir.com/index.php/spcir/article/view/232" target="_new">https://revista.spcir.com/index.php/spcir/article/view/232</a>&gt;. Date accessed: 03 july 2024.