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Till JA, Shinebourne EA, Rowland E, Ward DE, Bhamra R, Haga P, Johnston A, Holt DW.Till JA, et al. Among authors: johnston a.Br Heart J. 1989 Aug;62(2):133-9. doi: 10.1136/hrt.62.2.133.Br Heart J. 1989.PMID: 2504263Free PMC article.
Hossein-Nia M, Devlin JJ, Fagbohun M, Tredger JM, Williams R, Johnston A, Holt DW.Hossein-Nia M, et al. Among authors: johnston a.Transplant Proc. 1991 Dec;23(6):3150-2.Transplant Proc. 1991.PMID: 1721388Clinical Trial.No abstract available.
Holt DW, Walker S, Johnston A, Jones RW, Howse NL, Darragh A, Caffrey E.Holt DW, et al. Among authors: johnston a.Biopharm Drug Dispos. 1991 Nov;12(8):627-31. doi: 10.1002/bdd.2510120808.Biopharm Drug Dispos. 1991.PMID: 1801967
Holt DW, Fashola TO, Johnston A.Holt DW, et al. Among authors: johnston a.Immunol Lett. 1991 Jul;29(1-2):99-103. doi: 10.1016/0165-2478(91)90208-r.Immunol Lett. 1991.PMID: 1916935Review.
Holt DW, Johnston A.Holt DW, et al. Among authors: johnston a.Int J Rad Appl Instrum B. 1990;17(7):733-6. doi: 10.1016/0883-2897(90)90098-l.Int J Rad Appl Instrum B. 1990.PMID: 2262342No abstract available.