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. Author manuscript; available in PMC: 2017 May 31.
Published in final edited form as: Int Urogynecol J. 2016 Oct 4;28(5):729–734. doi: 10.1007/s00192-016-3167-5

Fig. 2.

Fig. 2

Physiological cross-sectional area (PCSA) of the levator ani muscle in relation to that of the obturator internus muscle. The R2 value of 0.93 was derived from linear regression