; Daya cerclage is effective as McDonald, operation in treatment of cervical incompetence
| المجلة | South Valley Med. J.Vol.(6),No.(2), |
|---|---|
| عام النشر | 2002 |
| المؤلف | Salah Roshdy Ahmed |
; Daya cerclage is effective as McDonald, operation in treatment of cervical incompetence