MacLeod S, Tkatch R, Kraemer S, Fellows A, McGinn M, Schaeffer J, Yeh CS. COVID-19 era social isolation among older adults. Geriatrics. 2021 May 18;6(2):52. doi: 10.3390/geriatrics6020052
Arnaud F, Spreadborough P, Mehalick M, Goforth C. Emulsion effect on the measurement of standard laboratory blood products. Clin Lab. 2020 Nov 1;66(11). doi: 10.7754/Clin.Lab.2020.191232. doi: 10.7754/Clin.Lab.2020.191232
Wardman M, Chintakayala PK, de Jong G. Values of travel time in Europe: review and meta-analysis. Transp Res Part A Policy Pract. 2016 Dec;94:93-111. doi: 10.1016/j.tra.2016.08.019