1. Evaluation of California's Armed and Prohibited Persons System: study protocol for a cluster-randomised trial. Issue 5 (11th October 2016) Authors: Wintemute, Garen J; Beckett, Laurel; Kass, Philip H; Tancredi, Daniel; Studdert, David; Pierce, Glenn; Braga, Anthony A; Wright, Mona A; Cerdá, Magdalena Journal: Injury prevention Issue: Volume 23:Issue 5(2017) Page Start: 358 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗