A randomized trial and economic analysis comparing the cytomegalovirus (CMV) antigenemia assay and day 35 screening bronchoscopy for the early detection and prevention of CMV disease in allogeneic bone marrow transplant recipients

Principal Investigator	Tony Mazzulli, M.D.   Mount Sinai Hospital   University of Toronto   Toronto, Canada
Co-investigators	Hans Messner, M.D.    University Health Network,   Princess Margaret Hospital Toronto, Canada   Allison McGeer, M.D.   Mount Sinai Hospital   University of Toronto   Toronto, Canada   Jeffrey Lipton, M.D.    University Health Network,   Princess Margaret Hospital   Toronto, Canada   Atul Humar, M.D.   University Health Network   Toronto , Canada   George Dranitsaris, M.Sc.Pharm.   University Health Network,   Princess Margaret Hospital   Toronto, Canada
Study Staff	Mary Anne Miles, R.N. Clinical Trials Nurse, Infectious Diseases
Funding Sources	Physicians' Services Incorporated Foundation