Lee Jarone, Pawa Sapna, Quaas Joshua, Shah Kaushal H
St. Luke's-Roosevelt Hospital Center, Columbia College of Physicians and Surgeons, 1111 Amsterdam Ave, New York, NY 10025, USA.
Intern Emerg Med. 2010 Aug;5(4):353-4. doi: 10.1007/s11739-009-0340-6. Epub 2010 Jan 30.