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Increased ACE2 Levels and Mortality Risk of Patients With COVID-19 on Proton Pump Inhibitor Therapy.
Liu JJ, Sloan ME, Owings AH, Figgins E, Gauthier J, Gharaibeh R, Robinson T, Williams H, Sindel CB, Backus F, Ayyalasomayajula K, Parker A, Senitko M, Abraham GE 3rd, Claggett B, Horwitz BH, Jobin C, Adelman RM, Diamond G, Glover SC. Liu JJ, et al. Among authors: backus f. Am J Gastroenterol. 2021 Aug 1;116(8):1638-1645. doi: 10.14309/ajg.0000000000001311. Am J Gastroenterol. 2021. PMID: 34047305
AMA discharges: prediction and treatment outcome.
Louks J, Mason J, Backus F. Louks J, et al. Among authors: backus f. Hosp Community Psychiatry. 1989 Mar;40(3):299-301. doi: 10.1176/ps.40.3.299. Hosp Community Psychiatry. 1989. PMID: 2917742 No abstract available.
Obtaining informed consent for mental health treatment.
Mason JC, Backus FI, Volberding NK. Mason JC, et al. Among authors: backus fi. Hosp Community Psychiatry. 1978 Nov;29(11):742-5. doi: 10.1176/ps.29.11.742. Hosp Community Psychiatry. 1978. PMID: 700616
Symptom severity and day hospital admission.
Erickson RC, Backus FI. Erickson RC, et al. Among authors: backus fi. Hosp Community Psychiatry. 1973 Feb;24(2):102-4. doi: 10.1176/ps.24.2.102. Hosp Community Psychiatry. 1973. PMID: 4705591 No abstract available.