Johannesen, L., Schou, S., Lorenzen, H., Ahlmann, S., Wehrmann, A.
& Wenzel, A. (2006).
A clinical and radiographic trial on NobelDirect 3 mm implants. Preliminary results. Abstract from Symposium for Oral-Maxillo-Facial Kirurgi, Denmark.
Wenzel, A., Haiter-Neto, F.
& Gotfredsen, E. (2007).
Influence of spatial resolution and bit depth on detection of small caries lesions with digital receptors. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics,
103(3), 418-422.