1. eMedicine - Jaundice, Neonatal : Article by Thor WR Hansen
Incidence is higher in infants with siblings who had significant neonatal jaundice and particularly in infants whose older siblings were treated for neonata...
http://emedicine.com/ped/topic1061.htm

2. NEJM -- Association between Bacterial Vaginosis and Preterm Delivery of a Low-Birth-Weight Infant...
Association between Bacterial Vaginosis and Preterm Delivery of a Low-Birth-Weight Infant. (1999) Association Between Bacterial Vaginosis and Fetal Fibronec...
http://content.nejm.org/cgi/content/short/333/26/1737?ck=nck

3. Prepregnancy Health Status Has Strong Associations with Preterm Delivery Risk -- Guttmacher Insti...
Prepregnancy health status and the risk of preterm delivery, Archives of Pediatrics and Adolescent Medicine, 2005, 159(1):58 63. The researchers caution tha...
http://www.guttmacher.org/pubs/journals/3109805.html