by Trenouth, M.J., Laitung, G., Naftel, A.J.
Published in British journal of oral & maxillofacial surgery (01.02.1999)

by Mao, Z, Naftel, A.J
Published in 6th International Conference on Image Processing and its Applications (1997)

by Boot, J.C., Naftel, A.J., Ramli, A.R.B.
Published in International journal of bio-medical computing (01.10.1992)