Kapos FP, Vandeleur DM, Tham SW, Palermo TM, et al. Comparing the prevalence of chronic pain in school-aged children in the United
States from 2019 to 2020: a nationally representative study examining differences
associated with the COVID-19 pandemic. Pain 2023 Aug 8. doi: 10.1097/j.pain.0000000000003020.
PMID: 37556380