How To Qualify for A Service Dog. For a person to legally qualify to have a service dog, he/she must have a physical impairment (or severe psychiatric impairment) that substantially limits his/her ability to perform at least one major life activity without assistance.
A Perfusion Technologist runs the bypass machine, commonly known as the heart lung machine during open heart surgery.
Correction: January 19, 2002, Saturday An obituary yesterday about Arne H. W. Larsson, a Swedish engineer who in 1958 received the world's first implanted heart pacemaker, misspelled the surname of an inventor of the device. He was Rune Elmquist, not Enquist.