Issue 25/26: Editorial

The present publication brings you both issue 25 and issue 26 of THE LETTER, offering the reader a selection of work from twelve authors, many of whom will be already familiar names to regular followers of the journal's progress. We also present the work of authors writing here for the first time and look forward to a continuing relation with their works as these evolve. We have as always aimed to bring you a selection of articles which constantly challenge the theory as it impacts on and is drawn from clinical practice; each of the contributors deserves due credit for the inimitable style each brings to the task.…