Frankenstein L, Goode K, Ingle L, Remppis A, Schellberg D, Nelles M et al. Derivation and validation of a simple clinical risk-model in heart failure based on 6 minute walk test performance and NT-proBNP status do we need specificity for sex and beta-blockers? International Journal of Cardiology. 2011; 147(1):74-8 123. Fry M, McLachlan S, Purdy S, Sanders T, Kadam UT, Chew-Graham CA. The implications of living with heart failure; the impact on everyday life, family support, co-morbidities and access to healthcare: a secondary qualitative analysis. BMC Family Practice. 2016; 17(1):139 Chronic Heart Failure Reference list NICE 2018. All rights reserved. Subject to Notice of rights. ISBN: 978-1-4731-3093-7 124. Fuat A, Hungin P, Murphy JJ. The diagnosis and management of heart failure across primary- secondary care: a qualitative study. British Journal of Cardiology. 2005; 12(3):233-238 125. Galbreath AD, Krasuski RA, Smith B, Stajduhar KC, Kwan MD, Ellis R et al. Long-term healthcare and cost outcomes of disease management in a large, randomized, community- based population with heart failure. Circulation. 2004; 110(23):3518-26 126. Gallacher K, May CR, Montori VM, Mair FS. Understanding patients' experiences of treatment burden in chronic heart failure using normalization process theory. Annals of Family 127. Gastelurrutia P, Gastelurrutia MA, Faus MJ, Bayes-Genis A. Common health problems management uncertainties in heart failure: a qualitative study. Farmacia Hospitalaria. 2012; 128. Gattis WA, Hasselblad V, Whellan DJ, O'Connor CM. Reduction in heart failure events by the addition of a clinical pharmacist to the heart failure management team: results of the Pharmacist in Heart Failure Assessment Recommendation and Monitoring (PHARM) Study. Archives of Internal Medicine. 1999; 159(16):1939-45 129. Gesica Investigators. Randomised trial of telephone intervention in chronic heart failure: DIAL trial. BMJ. 2005; 331(7514):425 130. Ghali JK, Wikstrand J, Van Veldhuisen DJ, Fagerberg B, Goldstein S, Hjalmarson A et al. 