Groenwold RHH, Moons KGM, Pajouheshnia R, Altman DG, Collins GS, Debray TPA, Reitsma JB, Riley RD, Peelen LM. Explicit inclusion of treatment in prognostic modeling was recommended in observational and randomized settings. J Clin Epidemiol. 2016 Oct;78:90-100. doi: 10.1016/j.jclinepi.2016.03.017
Ronquest N, Wollschlaeger B, Montejano L, Wilson T, Nadipelli V. Characteristics and treatment patterns of US medicaid patients with opioid use disorder. Poster presented at the 2016 International Conference on Opioids Conference; June 2016. Boston, MA. [abstract] J Opioid Manag. 2016 May; 12(3):227.
Boccia S, Rothman KJ, Panic N, Flacco ME, Rosso A, Pastorino R, Manzoli L, La Vecchia C, Villari P, Boffetta P, Ricciardi W, Ioannidis JP. Registration practices for observational studies on ClinicalTrials.gov indicated low adherence. J Clin Epidemiol. 2016 Feb;70:176-82. doi: 10.1016/j.jclinepi.2015.09.009