aSouthern California University of Health Sciences, Whittier, CA
bGeisel School of Medicine at Dartmouth, Hanover, NH.
Address correspondence and reprint requests to James M. Whedon, DC, MS, Southern California University of Health Sciences, 16200 Amber Valley Drive, Whittier, CA 90604; E-mail: [email protected]
Received 24 November, 2020
Revised 8 April, 2021
Accepted 13 April, 2021
The manuscript submitted does not contain information about medical device(s)/drug(s).
This research was supported by the National Center for Complementary and Integrative Health (NCCIH) of the National Institutes of Health (award number 1R15AT010035).
Relevant financial activities outside the submitted work: board membership, consultancy, grants, royalties, travel/accommodations/meeting expenses.
This study was conducted in accordance with data use agreement # DUA: RSCH-2019-52662 with the Centers for Medicare and Medicaid Services.
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