books.google.ca - Despite wide recognition as a serious public health problem, anaphylaxis and hypersensitivity reactions remain under-recognized and under-diagnosed. This book fills the gaps in our understanding of the identification of triggers, recognition of clinical presentations, understanding of the natural history...http://books.google.ca/books/about/Anaphylaxis_and_Hypersensitivity_Reactio.html?id=bEvnfm7V-LIC&utm_source=gb-gplus-shareAnaphylaxis and Hypersensitivity Reactions