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Song N, Frean M, Covington CT, Tietschert M, Ling E, Bahadurzada H, Kerrissey M, Friedberg M, Singer SJ.Song N, et al. Among authors: frean m.Med Care Res Rev. 2022 Oct;79(5):640-649. doi: 10.1177/10775587211067897. Epub 2022 Jan 10.Med Care Res Rev. 2022.PMID: 35012390
Frean M, Covington C, Tietschert M, Bahadurzada H, So J, Singer SJ.Frean M, et al.Med Care. 2021 Mar 1;59(3):195-201. doi: 10.1097/MLR.0000000000001463.Med Care. 2021.PMID: 33273291
Frean M, Gruber J, Sommers BD.Frean M, et al.J Health Econ. 2017 May;53:72-86. doi: 10.1016/j.jhealeco.2017.02.004. Epub 2017 Mar 6.J Health Econ. 2017.PMID: 28319791