E. R. Turato, A. C. Machado, D. F. Silva, G. M. de Carvalho, N. R. Verderosi, and T. F. de Souza, “Research publications in the field of health: omission of hypotheses and presentation of common-sense conclusions”, Sao Paulo Med J, vol. 124, no. 4, pp. 228–233, Jul. 2006.