@article {pmid11798370, title = {Chelation therapy for ischemic heart disease: a randomized controlled trial}, journal = {JAMA}, volume = {287}, number = {4}, year = {2002}, pages = {481{\textendash}486}, author = {Knudtson, M. L. and Wyse, D. G. and Galbraith, P. D. and Brant, R. and Hildebrand, K. and Paterson, D. and Richardson, D. and Burkart, C. and Burgess, E.} }