Coronary bypass is an immensely popular operation. Unfortunately, it also presents many dangers and is costly, and the effects are often temporary. Worse, it is in perhaps the majority of cases ineffective. Chelation therapy can be a life-saving alternative to a bypass, offering fewer dangers, lower cost, and the prospect of permanent reversal of heart problems instead of only symptomatic relief. Drs. Walker and Shah explain what chelation therapy is and how it works, with many illustrative case histories, and show how it can be used to provide long-lasting improvement in quality of life.