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by Neville Robinson (Northwick Park Hospital, Harrow, Middlesex, UK); George M. Hall (St George's Hospital Medical School, London)
by Robinson, Neville; Hall, George M.
by David Vaughan (Northwick Park Hospital, Harrow, Middlesex, UK); Neville Robinson (Northwick Park Hospital, Harrow, Middlesex, UK); Nuala Lucas (Northwick Park Hospital, Harrow, Middlesex, UK); et al.
by Vaughan, David; Robinson, Neville; Lucas, Nuala; et al.
by Hall, George M.; Robinson, Neville
by Robinson, Neville; Hall, George M.; Fawcett, William