Results werecompared. Aftertreatment,ESlevelinbothgroupsdecreased,andthatintheobservationgroupwaslowerthan P thecontrolgroup ( <).Aftertreatment,thelengthofovary,endometrialthickness,numberofsinusfollicles,LH,E2,T P andFSHlevelsimprovedinbothgroups,andthoseintheobservationgroupwerebetterthanthecontrolgroup( <).The P totaleffectiverateoftreatmentintheobservationgroupwashigherthanthatinthecontrolgroup ( <).Therewasno
