Tomlinson, E, Pardo Pardo, J, Dodd, S, Sivesind, T, Szeto, M D, Dellavalle, R P, Skoetz, N, Laughter, M, Wells, G A & Tugwell, P 2022, ' Substantial heterogeneity found in reporting mortality in Cochrane systematic reviews and Core Outcome Sets in COMET database ', Journal of Clinical Epidemiology, vol. 145, pp. 47-54 . https://doi.org/10.1016/j.jclinepi.2022.01.006