H. Freihofer

An orthodontic and cephalometric study on the results of the combined surgical-orthodontic approach of the protruded premaxilla in bilateral clefts.

A. Kuijpers-Jagtman, H. Freihofer, K. Heidbuchel, 1993, Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery.

Variations in the Correction of Treacher Collins Syndrome

H. Freihofer, H. Freihofer, 1997, Plastic and reconstructive surgery.