Åkerman, S. (1987). Morphologic, radiologic and thermometric assessment of degenerative and inflammatory temporomandibular joint disease: An autopsy and clinical study. Department of Stomatognathic Physiology and the Department of Oral Radiology, University of Lund.

Åkerman, Sigvard. Morphologic, Radiologic and Thermometric Assessment of Degenerative and Inflammatory Temporomandibular Joint Disease: An Autopsy and Clinical Study. Malmö: Department of Stomatognathic Physiology and the Department of Oral Radiology, University of Lund, 1987.

Åkerman, Sigvard. Morphologic, Radiologic and Thermometric Assessment of Degenerative and Inflammatory Temporomandibular Joint Disease: An Autopsy and Clinical Study. Department of Stomatognathic Physiology and the Department of Oral Radiology, University of Lund, 1987.