Tools and resources Tools to help you put the guidance into practice. Audit and service improvement Recommended number of embryos to transfer in IVF treatment Word 61.91 KB 23 October 2014 Baseline assessment tool Excel 2 MB 06 September 2017 Resource impact Costing report PDF 365.77 KB 17 August 2016 Costing template Excel 685.47 KB 17 August 2016 Do not do Do not do information Research recommendations Research recommendations information Guidance into practice About the Into practice guide Practical steps to improving the quality of care and services using NICE guidance