1. The state of ED on-call coverage in California;Rudkin;Am J Emerg Med,2004
2. On-call specialists and higher level of care transfers in California emergency departments;Menchine;Acad Emerg Med,2008
3. Medicare Program; Clarifying Policies Related to the Responsibilities of Medicare-Participating Hospitals in Treating Individuals With Emergency Medical Conditions; Final Rule;Fed Regist,2003
4. Consolidated Omnibus Budget Reconciliation Act of 1985 (COBRA). PL 99-272. Title IX, Section 9121, 100 Stat 167. Available at: http://www.legisworks.org/GPO/STATUTE-100-Pg82.pdf. Published April 7, 1986. Accessed February 1, 2016.
5. Medicare program: clarifying policies related to the responsibilities of Medicare-participating hospitals in treating individuals with emergency medical conditions. Final rule;Fed Regist,2003