My practice has always been to cross reference in both directions in the patient's notes. ie to refer to the correction on the original report and to the original in the correction. Also to check the clinical notes and correcpondence at the time to see if acted upon. Finally to sign these comments. If it's a 'big one' to write to the consultant. ------ACB discussion List Information-------- This is an open discussion list for the academic and clinical community working in clinical biochemistry. Please note, archived messages are public and can be viewed via the internet. Views expressed are those of the individual and they are responsible for all message content. ACB Web Site http://www.acb.org.uk List Archives http://www.jiscmail.ac.uk/lists/ACB-CLIN-CHEM-GEN.html List Instructions (How to leave etc.) http://www.jiscmail.ac.uk/