title: The Proimos device: a gravity oriented blocking system for use in external radiation therapy.
mesh_terms: D000008:Abdominal Neoplasms / Q000532:radiotherapy; D000293:Adolescent; D006258:Head and Neck Neoplasms / Q000532:radiotherapy; D006801:Humans; D008175:Lung Neoplasms / Q000532:radiotherapy; D008297:Male; D008722:Methods; D009369:Neoplasms / Q000532:radiotherapy*; D010386:Pelvic Neoplasms / Q000532:radiotherapy; D011878:Radiotherapy / Q000295:instrumentation*; D011879:Radiotherapy Dosage; D013125:Spinal Neoplasms / Q000532:radiotherapy