Lizárraga Mendoza, K., and D. Valdivia Tejada. “Intraabdominal Pressure in Acute Pancreatitis”. ACTA MEDICA PERUANA, Vol. 26, no. 4, Dec. 2009, pp. 226 -29, https://amp.cmp.org.pe/index.php/AMP/article/view/1532.