Confusion and a lot of questions exist as to detonation and pre-ignition. Sometimes you hear mistaken terms like pre-detonation. Detonation is one phenomenon that is abnormal combustion. Pre-ignition is another phenomenon that is abnormal combustion.
From Wikipedia, the free encyclopedia. Martha Herbert is an American physician and assistant professor of neurology at Harvard Medical School and pediatric neurologist at Massachusetts General Hospital. Herbert is also director of the TRANSCEND program at the Athinoula A. Martinos Center for Biomedical Imaging.
Martha Jefferson Hospital. Martha Jefferson Hospital is a Sentara Healthcare-owned nonprofit community hospital in Charlottesville, Virginia. It was founded in 1903 by eight local physicians. The 176-bed hospital has an employed staff of 1,600 and has 365 affiliated physicians. In its fiscal year ending September 30, 2010, Martha Jefferson Hospital: Handled 48,100 emergency department visits Registered 11,058 admissions and 214,0515 outpatient visits Had 6,390 operating room visits Made 111,437 physician office visits The