Von Essens comments follow a Newsweek interview with Dr. David Prezant, the chief pulmonary physician for the citys fire department. www.cooperativeresearch.org/entity.jsp?entity=david_j._pr...
Dr. Prezant is board certified in Internal Medicine, Pulmonary Medicine and Critical Care Medicine. www8.nationalacademies.org/cp/committeeview.aspx?key=48837