New York Times Article: Worker at
Hospital Dies; Gas Leak Suspected, September 21, 2000. A worker was
asphixiated by liquid nitrogen while installing an MRI. Six other people were
injured. New York Times articles back to 1996 are available from their Archive.
Revision Date: 5/15/2002
url: http://www2.umdnj.edu/eohssweb/aiha/accidents/asphyxiation.htm