OHS supplement 4 - Elective Surgery Breadcrumb Home Resources and Publications OHS Supplement 4 - Elective Surgery Listen Print Downloads Download the OHS supplement 4 - Elective Surgery PDF - 838.68 KB Description: We aim to provide documents in an accessible format. If you are having problems using a document with your accessibility tools, please contact us for help. Publication date: 13 December 2014 Publication type: Reports and research