Domínguez-Muñoz, J Enrique, and Julio Iglesias-García. “Oral Pancreatic Enzyme Substitution Therapy in Chronic Pancreatitis: Is Clinical Response an Appropriate Marker for Evaluation of Therapeutic Efficacy?”. JOP. Journal of the Pancreas, vol. 11, no. 2, Mar. 2010, pp. 158-62, doi:10.6092/1590-8577/3852.