Advanced search
Advanced search
Tropical Medicine & International Health > 24 > 4 > 454 - 462
Journal of the American Geriatrics Society > 63 > 6 > 1098 - 1104
Archivos de Bronconeumologia (English Edition) > 2014 > 50 > 8 > 325-331
BMC Infectious Diseases > 2014 > 14 > 1 > 1-12
Der Internist > 2003 > 44 > 11 > 1356-1362