13.MaruyamaK,KoizumiT.Superiormesenteric
arterybloodflowvelocityinsmallfor
gestationalageinfantsofverylowbirthweight
duringtheearlyneonatalperiod.JPerinatMed.
2001;29(1):64–70.
14.ReedKL,SahnDJ,ScagnelliS,AndersonCF,
ShenkerL.Dopplerechocardiographicstudiesof
diastolicfunctioninthehumanfetalheart:
changesduringgestation.JAmCollCardiol.
1986;8(2):391–395.
15.RiggsTW,RodriguezR,SniderAR,BattonD.
Dopplerechocardiographicevaluationofright
andleftventriculardiastolicfunctioninnormal
neonates.JAmCollCardiol.1989;13(3):700–
705.
16.MaceS,HirschfieldSS,RiggsT,FanaroffAA,
MerkatzIR.Echocardiographicabnormalitiesin
infantsofdiabeticmothers.JPediatr.
1979;95(6):1013–1019.
17.McMahonJN,BerryPJ,JoffeHS.Fatal
hypertrophiccardiomyopathyinaninfantofa
diabeticmother.PediatrCardiol.
1990;11(4):211–212.
18.SudaK,KohlT,KovalchinJP,SilvermanNH.
Echocardiographicpredictorsofpooroutcome
ininfantswithhypertrophiccardiomyopathy.Am
JCardiol.1997;80(5):595–600.
19.EvansN,IyerP.Longitudinalchangesinthe
diameteroftheductusarteriosusinventilated
preterminfants:correlationwithrespiratory
outcomes.ArchDisChildFetalNeonatalEd.
1995;72(3):F156–F161.
20.NooriS,McCoyM,AndersonMP,RamjiF,Seri
I.Changesincardiacfunctionandcerebral
bloodflowinrelationtoperi/intraventricular
hemorrhageinextremelypreterminfants.J
Pediatr.2014;164(2):264–270[e1–3].
21.BinderS,HillK,Meinzen-DerrJ,GreenbergJM,
NarendranV.IncreasingVLBWdeliveriesat
subspecialtyperinatalcentersviaperinatal
outreach.Pediatrics.2011;127(3):487–493.
22.JensenEA,LorchSA.Effectsofabirth
Hospital'sneonatalintensivecareunitleveland
annualvolumeofveryLow-birth-weightinfant
deliveriesonmorbidityandmortality.JAMA
pediatrics.2015;169(8):e151906.
23.AssociationAAoPaAH.WeinerGM,ZaichkinJ.
TextbookofNeonatalResuscitation(NRP).7th
ed.2016.
24.JiaYS,LinZL,LvH,etal.Effectofdelivery
roomtemperatureontheadmissiontemperature
ofprematureinfants:arandomizedcontrolled
trial.Journalofperinatology:officialjournalof
theCaliforniaPerinatalAssociation.
2013;33(4):264–267.
25.VohraS,RobertsRS,ZhangB,JanesM,Schmidt
B.Heatlossprevention(HeLP)inthedelivery
room:arandomizedcontrolledtrialof
polyethyleneocclusiveskinwrappinginvery
preterminfants.JPediatr.2004;145(6):750–
753.
26.TrevisanutoD,DoglioniN,CavallinF,etal.Heat
losspreventioninverypreterminfantsin
deliveryrooms:aprospective,randomized,
controlledtrialofpolyethylenecaps.JPediatr.
2010;156(6):914–917[7.e1].
27.ChaputdeSaintongeDM,CrossKW,Shathorn
MK,LewisSR,StothersJK.Hatsforthe
newborninfant.BrMedJ.1979;2(6190):570–
571.
28.LangN,BromikerR,AradI.Theeffectofwool
vs.cottonheadcoveringandlengthofstaywith
themotherfollowingdeliveryoninfant
temperature.IntJNursStud.2004;41(8):843–
846.
29.MeyerMP,HouD,IshrarNN,DitoI,tePasAB.
Initialrespiratorysupportwithcold,drygas
versusheatedhumidifiedgasandadmission
temperatureofpreterminfants.JPediatr.
2015;166(2):245–250[e1].
30.BoereI,SmitM,RoestAA,etal.Current