TY  - CHAP
M1  - Book, Section
TI  - Normal Mechanisms of Labor
A1  - Garber, Adam
A1  - Dy, Jessica
A2  - Posner, Glenn D.
A2  - Black, Amanda Y.
A2  - Jones, Griffith
A2  - El-Chaâr, Darine
PY  - 2022
T2  - Oxorn-Foote Human Labor & Birth, 7e
AB  - LOA  is  a  common  longitudinal  cephalic  presentation  (Fig.  10-1).  Two-thirds  of  occiput  anterior  positions  are  in  the  LOA  position.  The  attitude  is  flexion,  the  presenting  part  is  the  posterior  part  of  the  vertex  and  the  posterior  fontanelle,  and  the  denominator  is  the  occiput  (O).  
SN  - 
PB  - McGraw-Hill Education
CY  - New York, NY
Y2  - 2024/04/20
UR  - obgyn.mhmedical.com/content.aspx?aid=1193311753
ER  -