Related by context. Frequent words. (Click for all words.) 62 Premature babies 51 preemies 49 preterm babies 48 newborns 47 premature babies 47 born prematurely 46 frailer 46 preterm infants 46 infants 46 caesarean section 45 Pregnant women 45 neonates 45 babies 44 weeks gestation 44 Infants 44 premature infants 44 caesarean sections 43 bronchiolitis 43 Caesarean section 43 cesarean sections 43 ovulate 42 caesareans 42 Cesarean section 42 congenital abnormalities 42 Expectant mothers 42 Pregnancies 42 Babies 42 gestational age 41 caesarean 41 ulcerated 41 gestation 41 mechanical ventilation 41 orthopedic surgeries 41 Caesarean sections 40 cesarean 40 kidney ailments 40 Newborns 40 invasive procedures 40 newborn infants 40 cesarean delivery 40 sicker 40 RSV infection 40 Obese 39 preemie 39 fed intravenously 39 untreated mice 39 tonsils removed 39 IVF cycles 39 breastfed 39 Conjoined twins 39 clot busting drugs 39 abdominal surgery 39 neonatal intensive care 39 Flu vaccines 38 Caesarian section 38 quadruplets 38 Caesarean delivery 38 uterine lining 38 lung transplants 38 pre eclampsia 38 inhaled steroids 38 congenital defects 38 vitamin D deficient 38 breast fed 38 NICUs 38 Patients 38 expectant mothers 38 Caesarean 38 malnourished 38 preterm 38 Caesareans 38 conceive naturally 38 hernias 38 postoperative complications 38 neonatologists 38 stomach stapling 38 congenital malformations 38 foals 37 blood transfusions 37 neonatal 37 fetuses 37 Diabetics 37 Females 37 low birthweight 37 malformations 37 twins 37 stillbirths 37 malnourishment 37 kidney dysfunction 37 intubated 37 ectopic pregnancies 37 respiratory distress syndrome 37 pelvic inflammatory disease 37 cesarean section 37 postoperatively 37 neonatal mortality 37 obstetric 37 invasive procedure 37 adenoids 37 emergency Caesarean section 36 Radiation therapy