1. Triggers of Spontaneous Preterm Delivery – Why Today?. Issue 2 (2nd January 2014) Authors: Hernández‐Díaz, Sonia; Boeke, Caroline E.; Romans, Anna Thornton; Young, Brett; Margulis, Andrea V.; McElrath, Thomas F.; Ecker, Jeffrey L.; Bateman, Brian T. Journal: Paediatric and perinatal epidemiology Issue: Volume 28:Issue 2(2014) Page Start: 79 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗