Thomas A, Danon L, Christensen H, Northstone K, Smith D, Nixon E, Trickey A, Hemani G, Sauchelli S, Finn A, Timpson N, Brooks-Pollock E. Limits of lockdown: characterising essential contacts during physical distancing. Wellcome Open Res. 2021 May;6:116. doi: 10.12688/wellcomeopenres.16785.1
Meyer TD, Schrader J, Ridley M, Lex C. The hypomania checklist (HCL) - systematic review of its properties to screen for bipolar disorders. Compr Psychiatry. 2014 Jul;55(5):1310-21. doi: 10.1016/j.comppsych.2014.03.002
Herring WL, Herrmann JW. The single-day surgery scheduling problem: sequential decision-making and threshold-based heuristics. OR spectrum: quantitative approaches in management. 2012 Apr 1;34(2):429-59.