TY - RPRT TI - Powered instrumentation for dorsal reduction. AU - D G Becker AU - D M Toriumi AU - C W Gross AU - M E Tardy PY - 1997 DO - 10.1055/s-0028-1082428 UR - https://pubmed.ncbi.nlm.nih.gov/9656883/ ID - 9656883 ER -