John NM, Wright SJ, Gavan SP, Vass CM. The role of information provision in economic evaluations of non-invasive prenatal testing: a systematic review. Eur J Health Econ. 2019 Nov;20(8):1123-31. doi: 10.1007/s10198-019-01082-x
Vass CM, Georgsson S, Ulph F, Payne K. Preferences for aspects of antenatal and newborn screening: a systematic review. BMC Pregnancy Childbirth. 2019 Apr 16;19(1):131. doi: 10.1186/s12884-019-2278-7