Garcia, Rui, Paulo Ferreira, Jorge Velez, Adriano Rodrigues, Conceição Reis, and Armando Porto. 2008. “Inflamatory Arthropathy As the Presenting Form of Hepatitis C Infection – a Clinical Case”. Internal Medicine 15 (1). Lisboa, Portugal:40-42. https://revista.spmi.pt/index.php/rpmi/article/view/1449.