The epidemiological concept of population
Variation in disease by time, place and person: A framework for analysis
Variation: role of error, bias and confounding
Cause and effect: the epidemiological approach
Risk and frequency: incidence and prevalence
Presentation and interpretation of epidemiological data: objectives
Study design
Theoretical, ethical, contextual, practical and critical foundations for future epidemiology
Additional resourses: (free) Book on CHD in South Asians - Authors Kiran C R Patel, Raj S Bhopal South Asian Health Foundation website