Deshpande, VBhattacharya, M1985-07-012009-06-021985-07-012009-06-021985-07-01Deshpande V, Bhattacharya M. The place of elective cerclage operation for cervical incompetence during pregnancy. Journal of Postgraduate Medicine. 1985 Jul; 31(3): 155-7http://imsear.searo.who.int/handle/123456789/116207engAbortion, Spontaneous --prevention & controlAdolescentAdultCervix Uteri --surgeryFemaleHumansMethodsObstetric Labor, Premature --prevention & controlPregnancyRetrospective StudiesUterine Cervical Incompetence --surgeryThe place of elective cerclage operation for cervical incompetence during pregnancy.Comparative Study