1. Scottish Intercollegiate Guidelines Network, British Thoracic Society . British guideline on the management of asthma [online]. 2019. Available: https://www.sign.ac.uk/assets/sign158.pdf [Accessed 17 December 2019].
2. Cessation of asthma medication in early pregnancy
3. Severe Asthma Exacerbations During Pregnancy
4. Knight M , Nair M , et al, on behalf of MBRRACE-UK . Saving lives, improving mothers’ care - lessons learned to inform maternity care from the UK and Ireland confidential enquiries into maternal deaths and morbidity 2013–15. National Perinatal Epidemiology Unit, University of Oxford: Oxford, 2017.
5. Prescribing for pregnancy: general prepregnancy care