Related by context. Frequent words. (Click for all words.) 77 Premature babies 64 neonates 63 underdeveloped lungs 61 preterm infants 60 congenital abnormalities 60 congenital anomalies 60 born prematurely 60 Varicose veins 60 mechanical ventilators 60 preterm babies 59 respiratory distress syndrome 59 neonate 59 preemies 59 Multiple births 59 bronchiolitis 59 Preterm birth 58 premature infants 58 infants 58 brain hemorrhages 58 breastfed infants 58 premature babies 58 Birth defects 57 Premature births 57 Gestational diabetes 57 neural tube defect 57 hyperbilirubinemia 57 recurrent infections 56 ventilatory support 56 Obstructive sleep apnea 56 CMV infection 56 metabolic acidosis 56 Preemies 56 Urinary tract infections 55 neurological complications 55 developmental abnormalities 55 RSV infection 55 atopic eczema 55 Aneurysms 55 Critically ill 55 untreated tooth decay 55 hypoxemia 55 Infants 55 mechanical ventilation 55 newborns 55 thyroids 55 newborn infants 55 VUR 54 pneumococcal pneumonia 54 liver dysfunction 54 congenital defects 54 immunosuppressed 54 pneumonias 54 breastfed babies 54 necrotizing enterocolitis 54 Genital herpes 54 hypokalemia 54 Mental illnesses 54 Kidney stones 54 Premature birth 54 Pre eclampsia 54 inhaled nitric oxide 54 enlarged tonsils 54 chronic lung 54 weeks gestation 54 gastroschisis 53 hardened arteries 53 circulatory diseases 53 thyroid dysfunction 53 kidneys lungs 53 Calcium supplements 53 kidney dysfunction 53 post operatively 53 transplanted kidneys 53 Anorexia nervosa 53 birthweight 53 thyroid glands 53 Dust mites 53 Congenital heart 53 Fibroids 52 Peanut allergy 52 Iron deficiency 52 congenital malformations 52 uncontrolled bleeding 52 renal dysfunction 52 meningitis pneumonia 52 blindness deafness 52 Blood transfusions 52 Congestive heart failure 52 hemolytic uremic syndrome HUS 52 hyperparathyroidism 52 vasodilators 52 spontaneous abortions 52 caesarean delivery 52 Pregnant women 52 preterm 52 Postmenopausal women 52 Tooth decay 52 Obstructive Sleep Apnea 52 serum sodium 52 eclampsia 52 left ventricular dysfunction