title: Choosing optimal therapy when a randomized prospective study is not feasible.
authors.affiliation: Division of Pediatric Hematology/Oncology, Department of Pediatrics, City of Hope National Medical Center, Duarte, California.
authors.forename: Joseph
authors.initials: J
authors.lastname: Rosenthal
mesh_terms: D017046:Cost Savings; D006801:Humans; D012208:Rhabdomyosarcoma / Q000191:economics*