Tatjana Lalic successfully defended her D.Phil. thesis, 'Synaptic transmission of hippocampal mossy fibres in health and disease', on the 4th of December 2009. Tatjana was supervised by Dr. Marco Capogna. Her internal examiner was Dr. Colin Akerman (on the right), and her external was Dr. Urs Gerber from the University of Zurich, Switzerland (on the left).