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Hubel CA, Roberts JM, Taylor RN, Musci TJ, Rogers GM, McLaughlin MK.Hubel CA, et al. Among authors: roberts jm.Am J Obstet Gynecol. 1989 Oct;161(4):1025-34. doi: 10.1016/0002-9378(89)90778-3.Am J Obstet Gynecol. 1989.PMID: 2679100Review.
Redman CW, Roberts JM.Redman CW, et al. Among authors: roberts jm.Lancet. 1993 Jun 5;341(8858):1451-4. doi: 10.1016/0140-6736(93)90890-s.Lancet. 1993.PMID: 8099149No abstract available.
Many A, Hubel CA, Roberts JM.Many A, et al. Among authors: roberts jm.Am J Obstet Gynecol. 1996 Jan;174(1 Pt 1):288-91. doi: 10.1016/s0002-9378(96)70410-6.Am J Obstet Gynecol. 1996.PMID: 8572024Review.