Assisted Hatching Versus Endometrial Scratch in Recurrent Implantation Failure 300 recurrent implantation failure patients will be alternatively assigned to assisted hatching , endometrial scratch , and no treatment ,100 patients in each group

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Effect of Prolonged GnRh Agonists on Results of Intracytoplasmic Sperm Injection (ICSI ) in Endometrioma Patients Investigators compare ICSI results for endometrioma patients with or without cyst aspiration if more than 5cm &with or without GnRh agonists for all endometrioma patients

• Country None
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• Specialty None