Garcia-Albeniz X, Hsu J, Etzioni R, Chan JM, Shi J, Dickerman B, Hernan MA. Prostate-specific antigen screening and prostate cancer mortality: an emulation of target trials in US Medicare. JCO Clin Cancer Inform. 2024 Aug;8:e240094. doi: 10.1200/CCI.24.00094
MacLeod S, Tkatch R, Kraemer S, Fellows A, McGinn M, Schaeffer J, Yeh CS. The impact of COVID-19 on informal caregivers in the US. Int J Aging Res. 2021 Jan;4(87).
Parsley (Edwards) TL. Review of the phantom respondents: opinion surveys and political representation. J Off Stat. 1994;10(3):351-5.