TY - RPRT TI - Austin/chevron osteotomy fixed with bioabsorbable poly-L-lactic acid single screw. AU - F Barca AU - R Busa DO - 10.1016/s1067-2516(97)80004-x UR - https://pubmed.ncbi.nlm.nih.gov/9031021/ ID - 9031021 ER -