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Marques W Jr, Hanna MG, Marques SR, Sweeney MG, Thomas PK, Wood NW.Marques W Jr, et al. Among authors: hanna mg.J Neurol. 1999 Jul;246(7):596-9. doi: 10.1007/s004150050410.J Neurol. 1999.PMID: 10463363
Davies NP, Hanna MG.Davies NP, et al. Among authors: hanna mg.Ann Med. 1999 Dec;31(6):406-20. doi: 10.3109/07853899908998798.Ann Med. 1999.PMID: 10680855Review.
Pulkes T, Sweeney MG, Hanna MG.Pulkes T, et al. Among authors: hanna mg.Lancet. 2000 Dec 16;356(9247):2068-9. doi: 10.1016/s0140-6736(00)03408-5.Lancet. 2000.PMID: 11145497