Letters Cardiac surgical services in Bristol are now of high quality BMJ 1998; 316 doi: https://doi.org/10.1136/bmj.316.7149.1986 (Published 27 June 1998) Cite this as: BMJ 1998;316:1986 Article Related content Metrics Responses Peer review Related articles Editor's Choice Through the lens of Bristol Published: 27 June 1998; BMJ 316 doi:10.1136/bmj.316.7149.0 Editorial All changed, changed utterly Published: 27 June 1998; BMJ 316 doi:10.1136/bmj.316.7149.1917 News Compensation claims expected to follow GMC's findings Published: 06 June 1998; BMJ 316 doi:10.1136/bmj.316.7146.1691 See more Optimal duration of dual antiplatelet therapy after stent implantation in patients with or without diabetes BMJ November 03, 2016, 355 i5730; DOI: https://doi.org/10.1136/bmj.i5730 Assessing flow limitation in patients with stable coronary artery disease BMJ October 20, 2016, 355 i5534; DOI: https://doi.org/10.1136/bmj.i5534 Open heart surgery devices may be contaminated, US health officials warn BMJ October 17, 2016, 355 i5581; DOI: https://doi.org/10.1136/bmj.i5581 Bivalirudin or unfractionated heparin in patients with acute coronary syndromes managed invasively with and without ST elevation (MATRIX): randomised controlled trial BMJ September 27, 2016, 354 i4935; DOI: https://doi.org/10.1136/bmj.i4935 Invasive coronary strategy improves survival after MI, shows UK study BMJ September 05, 2016, 354 i4783; DOI: https://doi.org/10.1136/bmj.i4783