Ladra, Matthew M Preliminary results of a phase II trial of proton radiotherapy for pediatric rhabdomyosarcoma. [electronic resource] - Journal of clinical oncology : official journal of the American Society of Clinical Oncology Nov 2014 - 3762-70 p. digital Publication Type: Clinical Trial, Phase II; Journal Article; Randomized Controlled Trial; Research Support, N.I.H., Extramural ISSN: 1527-7755 Standard No.: 10.1200/JCO.2014.56.1548 doi Subjects--Topical Terms: AdolescentAdultChildChild, PreschoolFemaleHumansInfantMaleProspective StudiesProton TherapyProtons--adverse effectsRhabdomyosarcoma--drug therapy