Stone, GW; Clayton, TC; Mehran, R; Dangas, G; Parise, H; Fahy, M; Pocock, SJ; (2012) Impact of major bleeding and blood transfusions after cardiac surgery: Analysis from the Acute Catheterization and Urgent Intervention Triage strategY (ACUITY) trial. American heart journal, 163 (3). pp. 522-529. ISSN 0002-8703 DOI: https://doi.org/10.1016/j.ahj.2011.11.016 Full text not available from this repository.

Ng, YL; Mann, V; Gulabivala, K; (2010) Tooth survival following non-surgical root canal treatment: a systematic review of the literature. International endodontic journal, 43 (3). pp. 171-189. ISSN 0143-2885 DOI: https://doi.org/10.1111/j.1365-2591.2009.01671.x Full text not available from this repository.