1. Ebell M: Epstein-Barr virus infectious mononucleosis. American Family Physician 2004. . Accessed 22 Sep 2013
http://www.aafp.org/afp/2004/1001/p1279.html
2. Tamayo SG, Rickman LS, Mathews WC, Fullerton SC, Bartok AE, Feigal DW Jr, Arnstein DG, Callandar NS, Lyche KD: Examiner dependence on physical diagnostic tests for the detection of splenomegaly: a prospective study with multiple observers. Journal of General Intern Med 1993, 8: 69. 10.1007/BF02599986
3. Medscape: Infectious mononucleosis. 2013. . Accessed 22 Sep 2013
http://emedicine.medscape.com/article/222040-overview
4. Abrams L: How much does it cost to go to the ER?. Atlantic, Palm Coast, FL; 2013.
http://www.theatlantic.com/health/archive/2013/02/how-much-does-it-cost-to-go-to-the-er/273599/
5. Philips Healthcare: Ultrasound reimbursement information. 2010.
http://www.healthcare.philips.com/pwc_hc/us_en/support/assets/Reimbursement_ICU_CCU_L2.pdf