Madrigal C, Fick D, Mogle J, Hill NL, Bratlee-Whitaker E, Belser A. Disrupting younger adults' age-based stereotypes: The impact of an intergenerational artistic installation. J Inter Relation. 2020 Jan 21;18(4):399-416. doi: 10.1080/15350770.2020.1713960
Ferguson JE3rd, Goyal RK, Raynor MC, Nielsen ME, Pruthi RS, Brown PM, Wallen EM. Cost analysis of robot-assisted laparoscopic versus hand-assisted laparoscopic partial nephrectomy. J Endourol. 2012 Aug;26(8):1030-7.
Phanikumar CV, Maitra B. Modeling willingness-to-pay values for rural bus attributes under different trip purposes. JTRF. 2006;45(2):31-44. doi: 10.22004/ag.econ.206787