Colleagues in non-experimental research data erroneously termed observational since all data, experimental or non-experimental are observational:
I am Larry Holmes, Jr, a quantitative epidemiologist with focus on pediatric cancer and health disparities. My focus is on socio-epigenomic modifications as exposure functions of health disparities in pediatric cancer incidence, progression and survival, implying extra-genetic-environment interaction as potential explanation of racial, sex and ethnic variances in pediatric cancer prognosis and survival. .As a strong advocate of team science one firmly believes that we can improve patient outcome and public health by collective scientific effort in risk isolation and intervention mapping to address such etiologies and risk adapted treatment.