1. Division of Clinical Pharmacy Institute for Drug Research School of Pharmacy and The David R. Bloom Center of Pharmacy Faculty of Medicine The Hebrew University of Jerusalem Jerusalem Israel
2. Department of Epidemiology, Biostatistics, and Occupational Health, and Gerald Bronfman Department of Oncology McGill University Montreal Quebec Canada
3. Centre for Clinical Epidemiology, Oncology Department Lady Davis Institute Jewish General Hospital Montreal Quebec Canada
4. Research and Information Department Chief Physician Office Clalit Health Services Tel Aviv Israel
5. Department of Internal Medicine Hadassah University Hospital Mt. Scopus Jerusalem Israel