Dear Subscriber Just a quick reminder that it is not appropriate for this list to be used for the following: 1. Job advertisements: Please do not advertise vacancies or your availibility for jobs on this list. 2. Publications: Articles in journals are usually protected by copyright. This means that both the person asking for a copy and the person offering a copy could be breaking the law. A copy of the rules can be accessed by clicking the link at the foot of this message. When you subscribe to the OCC-HEALTH list, it is on the understanding that you will abide by these rules. Regards Bashyr Aziz OCC-HEALTH List