Gomes da Silva, S., 		Nabais, C., & 		Penedo, J.
(2016).
 Pneumoperitoneum in peritoneal dialysis patients.
<em>Revista Portuguesa De Cirurgia, </em>(39), 45 - 47.
Acesso em de <a href="https://revista.spcir.com/index.php/spcir/article/view/498" target="_new">https://revista.spcir.com/index.php/spcir/article/view/498</a>