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Lewis DF, Major CA, Towers CV, Asrat T, Harding JA, Garite TJ.Lewis DF, et al. Among authors: major ca.Obstet Gynecol. 1992 Oct;80(4):630-4.Obstet Gynecol. 1992.PMID: 1407885
Toohey JS, Lewis DF, Harding JA, Crade M, Asrat T, Major CA, Garite TJ, Porto M.Toohey JS, et al. Among authors: major ca.Am J Obstet Gynecol. 1991 Oct;165(4 Pt 1):1060-2. doi: 10.1016/0002-9378(91)90470-c.Am J Obstet Gynecol. 1991.PMID: 1951513
Harding JA, Jackson DM, Lewis DF, Major CA, Nageotte MP, Asrat T.Harding JA, et al. Among authors: major ca.Am J Obstet Gynecol. 1991 Oct;165(4 Pt 1):1088-94. doi: 10.1016/0002-9378(91)90477-9.Am J Obstet Gynecol. 1991.PMID: 1951520
Major CA, de Veciana M, Lewis DF, Morgan MA.Major CA, et al.Am J Obstet Gynecol. 1995 Feb;172(2 Pt 1):672-6. doi: 10.1016/0002-9378(95)90591-x.Am J Obstet Gynecol. 1995.PMID: 7856704
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Major CA, Towers CV, Lewis DF, Garite TJ.Major CA, et al.Am J Obstet Gynecol. 2003 Jun;188(6):1551-4; discussion 1554-5. doi: 10.1067/mob.2003.388.Am J Obstet Gynecol. 2003.PMID: 12824992