@BOOK{NAP26271, author = "National Academies of Sciences, Engineering, and Medicine", title = "Forum on Regenerative Medicine: 2020 Annual Report", doi = "10.17226/26271", url = "https://nap.nationalacademies.org/catalog/26271/forum-on-regenerative-medicine-2020-annual-report", year = 2021, publisher = "The National Academies Press", address = "Washington, DC" }