| Cephalopelvic disproportion is associated with an altered uterinecontraction shape in the active phase of labor |
Althaus, J.E.;Petersen, S.;Driggers, R.;Cootauco, A.;Bienstock, J.L.;Blakemore, K.J.; |
American Journal of Obstetrics and Gynecology |
2006-09-01 |
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