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Brown DM, Hernandez EA, Levin S, De Vaan M, Kim MO, Lynch C, Roth A, Brewster AL.Brown DM, et al. Among authors: levin s.Ann Intern Med. 2022 Aug;175(8):1109-1117. doi: 10.7326/M22-0074. Epub 2022 Jul 5.Ann Intern Med. 2022.PMID: 35785543Clinical Trial.
Placzek H, Cruz S, Chapdelaine M, Carl M, Levin S, Hsu C.Placzek H, et al. Among authors: levin s.BMC Public Health. 2021 Oct 24;21(1):1933. doi: 10.1186/s12889-021-11981-5.BMC Public Health. 2021.PMID: 34689735Free PMC article.
Levin S, Sarani N, Hinson J, Naiman M, Cannon C, Smith A, Steinhart B, DeBraine A, Kehoe S, Immhoff B, Taribichi Y, Malinovska A, Badaki-Makun K.Levin S, et al.Crit Care Explor. 2025 Jan 10;7(1):e1194. doi: 10.1097/CCE.0000000000001194. eCollection 2025 Jan 1.Crit Care Explor. 2025.PMID: 39791853Free PMC article.
Espinoza B, Chen J, Orr M, Saad-Roy CM, Levin SA, Marathe M.Espinoza B, et al. Among authors: levin sa.Math Biosci. 2025 Jan 1:109370. doi: 10.1016/j.mbs.2024.109370. Online ahead of print.Math Biosci. 2025.PMID: 39753191