R. Lepe

Worldwide Emergence of Extensively Drug-resistant Tuberculosis

G. Bai, R. Lumb, F. Drobniewski, 2007, Emerging infectious diseases.

Alpha fetoprotein, ultrasound, computerized tomography and magnetic resonance imaging for detection of hepatocellular carcinoma in patients with advanced cirrhosis

G. Klintmalm, G. Davis, S. Chinnakotla, 2007, Alimentary pharmacology & therapeutics.

Drug resistance of M. tuberculosis in Chile: rates of initial resistance for 1986 and acquired resistance for 1985.

M. Valenzuela, M. Velasco, P. García, 1989, Bulletin of the International Union against Tuberculosis and Lung Disease.