Original articles:
Epidemiological, clinical, and laboratory profile of anemia in elderly population in North India
Daytime fatigue and sleep duration in Mexican elders: a study on sleep habits
Impact of retirement on health-related conditions, leisure, and physical activity in older adults
Review article:
Immunosenescence and inflammaging as physiological processes of aging
Letter to the editor:
Peru, Awaken! The alarming lack of information on “Blue Zones”