Etiology and Risk Factors of Infertility Among Omani Couples:A Retrospective Study from a Tertiary Referral Center
Objectives: This study aimed to investigate the etiology and risk factors of infertility among Omani couples aged 18–49 years. Methods: Subjects in this retrospective cross-sectional study were selected using purposive sampling method from Omani couples who attended the infertility clinic of a tertiary referral hospita …