Adams, William P.; Rohrich, Rod J.; Gunter, Jack P.; Clark, Cliff P.; Robinson, Jack B. . (1999). The Rate of Warping in Irradiated and Nonirradiated Homograft Rib Cartilage: A Controlled Comparison and Clinical Implications. Plastic & Reconstructive Surgery, 103(1), 265–270.
doi:10.1097/00006534-199901000-00042