A concerted effort to tackle the global health problem posed by traumatic brain injury (TBI) is
long overdue. TBI is a public health challenge of vast, but insufficiently recognised, …

This study aimed to investigate outcome in adults with mild traumatic brain injury (TBI) at 1
week and 3 months postinjury and to identify factors associated with persisting problems. A …

Permutation groups are one of the oldest topics in algebra. Their study has recently been
revolutionized by new developments, particularly the Classification of Finite Simple Groups, but …

Combinatorics is a subject of increasing importance, owing to its links with computer science,
statistics and algebra. This is a textbook aimed at second-year undergraduates to …

Background— Oxygen is commonly administered to patients with ST-elevation–myocardial
infarction despite previous studies suggesting a possible increase in myocardial injury as a …

Introduction Many patients who suffer cardiac arrest do not respond to standard
cardiopulmonary resuscitation. There is growing interest in utilizing veno-arterial extracorporeal …

PURPOSE: To retrospectively evaluate the radiographic appearances and pattern of
progression of severe acute respiratory syndrome (SARS). MATERIALS AND METHODS: Chest …

PURPOSE: To retrospectively analyze the thin-section computed tomographic (CT) features
in patients with severe acute respiratory syndrome (SARS) at the authors’ institution. …

This book is an extensive rewrite of Graphs, codes and designs by the same authors. As well
as taking the opportunity to update the material, the text has been expanded with a more …

In the past two decades, there have been far-reaching developments in the problem of
determining all finite non-abelian simple groups—so much so, that many people now believe that …