References
- Cutting R, Morroll D, Roberts SA, Pickering S, Rutherford A; BFS and ACE. 2008. Elective single embryo transfer: guidelines for practice British Fertility Society and Association of Clinical Embryologists. Human Fertility 11:131–146.
- McLernon DJ, Harrild K, Bergh C, Davies MJ, de Neubourg D, Dumoulin JCM . 2010. Clinical effectiveness of elective single versus double embryo transfer: meta-analysis of data on individual patients in randomised trials. British Medical Journal 341:c6945.
- Templeton A. 2010. Elective single versus double embryo transfer. British Medical Journal 341:1–2.