A handbook on clinical obstetrics and gynecology Handbook of obstetrics gynecology Handbook of obstetrics & gynecology Clinical Obstetrics Gynecology Clinical Obstetrics & Gynecology Practical Obstetrics Gynecology Practical obstetrics and gynecology Journal of Practical Obstetrics and Gynecology Diagnosis in color obstetrics and gynecology Infections in obstetrics and gynecology