Those involved in work place personal injury should be familiar with recurring cases for which technical expertise is vitally important to the successful outcome that the lawyer seeks for their client. This may be medical knowledge, or financial. The author of this series is a specialist in the area. This book on R.S.I. (Repetition Strain Injury) aims to provide a clear explanation of the technical background which underpins the relevant personal injury action, setting this explanation in its legal context.