EDITORIAL
Changing paradigms in medical education(PDF)
D.A Rincón

ORIGINAL PAPERS
Therapeutic efficacy of tympanoplasty with cartilage and perichondrium graft by transcanal way(PDF)
M. Pérez A, J. Torres P

Open question evaluation: experience in a parasitology course (PDF)
L. Moncada A., C. López P, R. Nicholls O, P. Reyes H.

Laboratory confirmation of fulminat varicella zoster virus pneumonia in an adult woman(PDF)
C. Martínez U, G. Jiménez, J. Castellanos

Vascularized bone graft inscaphoid fractures. Anatomical details and clinical indications. A cases serie (PDF)
E. Vergara A.

OPINIONS, DEBATES AND CONTROVERSES
Nutricional security characterization of some population in forced desplacement: a look through the families. Case study in Bogota (PDF)
S. Del Castillo M, M: Garzón C, A. Gordillo M.

OPINION OF THE EXPERT
Symptomatic bradicardia and pacemaker use in the emergency room(PDF)
G. Alfonso H.