Lennon RP, Miller EL, Snyder B, Van Scoy LJ. Self-reported influenza and influenza-like symptoms in U.S. adults age 18-64 between September 1, 2019 and April 15, 2020. J Clin VIrol. 2021 Jan;134:104709. doi: 10.1016/j.jcv.2020.104709
Hall RE, Tusevljak N, Wu CF, Ibrahim Q, Schulze K, Khan AM, Desai D, Awadalla P, Broet P, Dummer TJB, Hicks J, Tardif JC, Teo KK, Vena J, Lee D, Friedrich M, Anand SS, Tu JV. The Canadian alliance for healthy hearts and minds: how well does it reflect the Canadian population? CJC Open. 2020 Jul 22;2(6):599-609. doi: 10.1016/j.cjco.2020.07.013
Thijssen JJJ, Bregantini D. Costly sequential experimentation and project valuation with an application to health technology assessment. J Econ Dyn Control. 2017 Apr 1;77:202-29. doi: 10.1016/j.jedc.2017.01.016