TY  - CHAP
M1  - Book, Section
TI  - Cerclage
A1  - Li, Yunping
A1  - Shainker, Scott A.
A2  - Hess, Philip E.
A2  - Li, Yunping
A2  - Kowalczyk, John J.
A2  - Stiles, Justin K.
PY  - 2023
T2  - Obstetric Anesthesia: Quick References & Practical Guides
AB  - Cervical  insufficiency  affects  about  1%  of  all  pregnancy.  It  is  defined  as  painless  cervical  dilation  in  the  second  trimester.  Cervical  insufficiency  can  be  preceded  by  cervical  shortening  (less  than  2.5  cm).  It  is  associated  with  an  increased  risk  of  preterm  labor  and  birth.  
SN  - 
PB  - McGraw Hill
CY  - New York, NY
Y2  - 2024/04/19
UR  - accessanesthesiology.mhmedical.com/content.aspx?aid=1199673769
ER  -