1. Morais RJ, Ashokka B, Paranjothy S, Siau C, Ti LK. 2017 Oct. chocardiography for Intraoperative Decision Making in Mitral Valve Surgery-A Pilot Simulation-Based Training Module. Journal of Cardiothoracic and Vascular Anesthesia. 31(5):1728-1732. doi: 10.1053/j.jvca.2017.05.027.
2. Lean LL, Hong RYS, Ti LK. 2017 Aug. End-task versus in-task feedback to increase procedural learning retention during spinal anaesthesia training of novices. Advances in Health Sciences Education. 22(3):713-721. doi: 10.1007/s10459-016-9703-8.
3. Zhang W, Chew ST-H, Liu W, Shen L, Ti LK. 2017 Mar. Reply to a Letter to the Editor: Statistical Inefficiencies in the Development of a Prediction Model. Anesthesia and Analgesia. 124(3):1012-1013. doi: 10.1213/ANE.0000000000001832.
4. Chew STH, Ng RRG, Liu W, Chow KY, Ti LK. 2017 Feb. Acute kidney injury increases the risk of end-stage renal disease after cardiac surgery in an Asian population: a prospective cohort study. BMC Nephrology. 18:60. doi: 10.1186/s12882-017-0476-y.
5. Nah CW, Ti LK, Liu W, Ng RRG, Shen L, Chew STH. 2016 Nov. A clinical score to predict acute kidney injury after cardiac surgery in a Southeast-Asian population. Interactive Cardiovascular and Thoracic Surgery. 23(5):757-761. doi: 10.1093/icvts/ivw227.