Zakrzewska Joanna M
Department of Clinical and Diagnostic Oral Sciences, Barts and the London Queen Mary's School of Medicine and Dentistry, UK.
J Neurol Neurosurg Psychiatry. 2002 Jun;72 Suppl 2(Suppl 2):ii27-ii32. doi: 10.1136/jnnp.72.suppl_2.ii27.