TY - RPRT TI - Trifocal distraction osteogenesis for segmental mandibular defect: a technical innovation. AU - Y Sawaki AU - H Hagino AU - H Yamamoto AU - M Ueda PY - 1997 DO - 10.1016/s1010-5182(97)80032-7 UR - https://pubmed.ncbi.nlm.nih.gov/9504307/ ID - 9504307 ER -