Authors: Sim, EKW Ling, LH Hubacek, J Grignani, RT El Oakley, R Saw, HS

Citation: Ekw. Sim et al., Tissue scar formation after transmyocardial laser revascularization, J CARD SURG, 41(3), 2000, pp. 517-518

Authors: Sim, EKW Grignani, RT

Citation: Ekw. Sim et Rt. Grignani, Off-pump arterial grafting: 125 cases using the Medtsonic-Utrecht Octopus - Appendix. Invited commentary, EUR J CAR-T, 16, 1999, pp. S94-S94

Authors: Sim, EKW Grignani, RT Wong, ML Quek, SC Wong, JCL Yip, WCL Lee, CN

Citation: Ekw. Sim et al., Outcome of surgical closure of doubly committed subarterial ventricular septal defect, ANN THORAC, 67(3), 1999, pp. 736-738

Authors: Sim, EKW Grignani, RT Wong, ML Quek, SC Wong, JCL Yip, WCL Lee, CN

Citation: Ekw. Sim et al., Influence of surgery on aortic valve prolapse and aortic regurgitation in doubly committed subarterial ventricular septal defect, AM J CARD, 84(12), 1999, pp. 1445