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Shah SA, Doraiswamy PM, Husain MM, Escalona PR, Na C, Figiel GS, Patterson LJ, Ellinwood EH Jr, McDonald WM, Boyko OB, et al.Shah SA, et al. Among authors: figiel gs.Acta Psychiatr Scand. 1992 Jun;85(6):474-9. doi: 10.1111/j.1600-0447.1992.tb03214.x.Acta Psychiatr Scand. 1992.PMID: 1642132