1. Roentgen ray anthropometry of the skull;Pacini;J Radiol,1922
2. Roentgen ray anthropometry of the skull;Pacini;J Radiol,1922
3. Roentgen ray anthropometry of the skull;Pacini;J Radiol,1922
4. Die Bedeutung der Roentgenfern- and Abstandsaufnahme fur die Diagnostik der Kieferanomalien;Hofrath;Fortschr Orthod,1931
5. A new x-ray technique and its application to orthodontia;Broadbent;Angle Orthod,1931