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Gei AF, Hankins GD.Gei AF, et al.Obstet Gynecol Clin North Am. 2001 Sep;28(3):465-512. doi: 10.1016/s0889-8545(05)70214-x.Obstet Gynecol Clin North Am. 2001.PMID: 11512497Review.
Gei AF, Belfort MA.Gei AF, et al.Obstet Gynecol Clin North Am. 1999 Jun;26(2):345-70. doi: 10.1016/s0889-8545(05)70079-6.Obstet Gynecol Clin North Am. 1999.PMID: 10399766Review.
Gei AF, Vadhera RB, Hankins GD.Gei AF, et al.Anesthesiol Clin North Am. 2003 Mar;21(1):165-82. doi: 10.1016/s0889-8537(02)00052-4.Anesthesiol Clin North Am. 2003.PMID: 12698839Review.