The risk of bias in observational studies of exposures (ROBINS-E) tool: concerns arising from application to observational studies of exposures.
Bero L, Chartres N, Diong J, Fabbri A, Ghersi D, Lam J, Lau A, McDonald S, Mintzes B, Sutton P, Turton JL, Woodruff TJ. The risk of bias in observational studies of exposures (ROBINS-E) tool: concerns arising from application to observational studies of exposures. Syst Rev. 2018 12 21; 7(1):242.