McCormack, Valerie A.; Menya, Diana; Samoei, David; Osano, Odipo; Middleton, Daniel R. S.
(J Expo Sci Environ Epidemiol, 2019)
Element deficiencies and excesses play important roles in non-communicable disease etiology. When investigating their roles in epidemiologic studies without prospective designs, reverse-causality limits the utility of ...