1. Force of labor;Csapo,1981
2. Electromyographic observations on: the human uterus during labour;Wolfs;Acta Obstet Gynecol Scan Suppl,1979
3. Control of myometrial contractility: role and regulation of gap junctions;Garfield,1988
4. Regulation of activity in uterine smooth muscle;Marshall;Physiol Rev,1982
5. Uterine electromyography: a critical review;Devedeux;AM J OBSTET GYNECOL,1993