Improvement of nasal breathing in cleft patients following midface osteotomyGÖTZFRIED, H. F; MASSING, H.International journal of oral and maxillofacial surgery. 1988, Vol 17, Num 1, pp 41-44, issn 0901-5027Article

Pre- and postoperative middle ear function and muscle activity of the soft palate after total maxillary osteotomy in cleft patientsGÖTZFRIED, H. E; THUMFART, W. F.Journal of cranio-maxillo-facial surgery. 1988, Vol 16, Num 2, pp 64-68, issn 1010-5182Article