y y
ESSENTIALS OF OBSTETRI
y y
CSAND GYNECOLOGY
y y
,Thisypageyintentionallyyleftyblank
, Hacker and Moore’s y y
ESSENTIALS OF OBSTE y y
TRICSAND GYNECOL y y
OGY
5th Edition
y
Neville F. Hacker, MD
y y y
ProfessoryofyGynaecologicyOncologyyConjoi
nt,yUniversityyofyNewySouthyWalesyDirector,y
GynaecologicalyCanceryCentreyRoyalyHospit
alyforyWomen
Sydney,y Australia
Joseph C. Gambone, DO, MPH, Executive Editor
y y y y y y
ProfessoryEmeritusyofyObstetricsyandyGynecologyyDav
idyGeffenySchoolyofyMedicineyatyUCLA
AttendingyPhysician,yRonaldyReaganyUCLAyMedicalyCenteryClinic
alyProfessoryofyObstetricsyandyGynecology
WesternyUniversityyofyHealthySciencesyColle
geyofyOsteopathicyMedicineyofytheyPacificyResi
dencyyEducationyConsultant
ArrowheadyRegionalyMedicalyCenteryS
anyBernardino,yCalifornia
Calvin J. Hobel, MD
y y y
MiriamyJacobsyChairyinyMaternal-
FetalyMedicineyCedars-SinaiyMedicalyCenter
ProfessoryofyObstetricsyandyGynecologyyProf
essoryofyPediatrics
DavidyGeffenySchoolyofyMedicineyatyUCLAyL
osyAngeles,yCalifornia