Crane MA, Shermock KM, Omer SB, Romley JA, et al. Change in Reported Adherence to Nonpharmaceutical Interventions During the COVID-19 Pandemic, April-November 2020. JAMA 2021 Jan 22. pii: 2775686. doi: 10.1001/jama.2021.0286.
PMID: 33480971