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Fig. 2 | BMC Pregnancy and Childbirth

Fig. 2

From: Predictive factors for the success of McRoberts’ manoeuvre and suprapubic pressure in relieving shoulder dystocia: a cross-sectional study

Fig. 2

Difference in sacral slope angles between Asian and Caucasian pelvises. - Larger sacral slope angle in theory allows greater degree of movement of Caucasian pelvises. Based on data from Zárate-Kalfópulos B, Romero-Vargas S, Otero-Cámara E, Correa VC, Reyes-Sánchez A. Differences in pelvic parameters among Mexican, Caucasian, and Asian populations. J Neurosurg Spine. 2012;16:516–519 [23]

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