Awad, F Radiolucent triangle and U-bolster for lower leg positioning for circular frame application. [electronic resource] - Annals of the Royal College of Surgeons of England Jan 2019 - 76 p. digital Publication Type: Journal Article ISSN: 1478-7083 Standard No.: 10.1308/rcsann.2018.0122 doi Subjects--Topical Terms: External FixatorsFractures, Bone--surgeryHumansIlizarov TechniqueLeg Injuries--surgeryPatient Positioning--instrumentation