TY - RPRT TI - Orbital augmentation by hydroxylapatite-based composites. A rabbit study and comparative analysis. AU - C E Geist AU - M A Stracher AU - A S Grove PY - 1991 DO - 10.1097/00002341-199103000-00002 UR - https://pubmed.ncbi.nlm.nih.gov/1850287/ ID - 1850287 ER -