1. H. Tatars, S. Flowers, UFUK DEMİRKILIÇ, H. Süer, M. Aslan, Ö. Ozturk. Exact positioning of intraaortic balloon catheter. European Journal of Cardiothoracic Surgery 1993; 7: 52-53.
2. H. Tatar, S. Çiçek, UFUK DEMİRKILIÇ , E. Özal, H. Süer, Ö. Öztürk, H. Işıklar. Topical use of Aprotinin in open heart operations. The Annals of Thoracic Surgery 1993; 55: 659-661.
3. H. Tatar, S. Çiçek, UFUK DEMİRKILIÇ, E. Özal, H. Süer, M. Aslan, Ö.Y.Öztürk. Vascular complications of intraaortic balloon pumping: Unsheathed versus Sheathed insertion. The Annals of Thoracic Surgery 1993; 55: 1518-1521.
4. S. Çiçek, UFUK DEMİRKILIÇ, H. Tatar. Collective Review: Intraoperative echocardiography: Techniques and current applications. Journal of Cardiac Surgery 1993; 8: 678-692.
5. H. Tatar, S. Çiçek, UFUK DEMİRKILIÇ, H. Süer, E. Özal, E. Kuralay, Ö.Y.Öztürk, D. Narbay. Sheared pulmonary artery catheter: Transesophageal echocardiography-guided removal. Vascular Surgery 1994; 28: 229-232.
6. S. Çiçek, UFUK DEMİRKILIÇ, E. Kuralay, H. Tatar, Ö. Ozturk. Transesophageal echocardiography in cardiac surgical emergencies. Journal of Cardiac Surgery 1995; 10: 236-244.
7. S. Çiçek, H. Tatar, UFUK DEMİRKILIÇ, E. Kuralay. Topical use of aprotinin in cardiac surgery (letter). The Journal of Thoracic and Cardiovascular Surgery 1995; 110: 568-569.
8. Ö.Y. Öztürk, S. Çiçek, UFUK DEMİRKILIÇ, E. Kuralay, H. Tatar, RD Narbay. Cor Triatriatum: Report of an unusual variant - Triatrial heart. A case report. Angiology 1995; 46: 1149-1152.
9. AT Yılmaz, UFUK DEMİRKILIÇ, M. Arslan, E. Kuralay, E. Özal, H. Tatar, Ö.Y. Ozturk. Long term prevention of atrial fibrillation after coronary artery bypass surgery: Comparison of Quinidine, Verapamil, and Amiodarone in maintaining sinus rhythm. Journal of Cardiac Surgery 1996; 11: 61-64.
10. AT Yılmaz, M. Arslan, M. Göktepe, UFUK DEMİRKILIÇ, E. Kuralay, E. Özal, H. Tatar, Ö.Y. Ozturk. Primary cardiac hydatid cyst. Asian Cardiovascular & Thoracic Annals 1996; 4: 43-45.
11. M. Arslan, AT Yılmaz, G. Dağlı, UFUK DEMİRKILIÇ, Ö. Yanarates, H. Bingöl, H. Tatar, Ö.Y. Ozturk. Pulmonary artery catheterization with Tracker vascular catheter. First Mediterranean congress on interventional diagnosis for thorax disease (Antypas G: Eds.), Monduzzi Editore SpA, Bologna, Italy. 1996; 393-397.
12. S. Çiçek, UFUK DEMİRKILIÇ, E. Kuralay, E. Özal, H. Tatar. Postoperative Aprotinin: Effect on blood loss and transfusion requirements in cardiac operations. The Annals of Thoracic Surgery 1996; 61: 1372-1376.
13. AT Yılmaz, M. Arslan, UFUK DEMİRKILIÇ, E. Özal, E. Kuralay, H. Bingöl, BS Öz, H. Tatar, Ö.Y. Ozturk. Gastrointestinal complications after cardiac surgery. European Journal of Cardiothoracic Surgery 1996; 10: 763-767.
14. AT Yılmaz, M. Arslan, E. Kuralay, UFUK DEMİRKILIÇ, E. Özal, H. Tatar, Ö.Y. Ozturk. Repair of the left AV valve in an atrioventricular septal defect in adults. Journal of Cardiac Surgery 1996; 11: 363-367.
15. AT Yılmaz, M. Arslan, UFUK DEMİRKILIÇ, E. Kuralay, E. Özal, H. Tatar, Ö.Y. Ozturk. Partially unroofed coronary sinus syndrome with persistent left superior vena cava, absent right superior vena cava, and right-sided pericardial defect. European Journal of Cardiothoracic Surgery 1996; 10: 1027-1029.
16. O. Yıldız, S. Çiçek, İ. Moon, UFUK DEMİRKILIÇ, M. Tuncer. Hypertension increases the contractions to Sumatriptan in the human internal mammary artery. The Annals of Thoracic Surgery 1996; 62: 1392-1396.
17. AT Yılmaz, M. Arslan, UFUK DEMİRKILIÇ , E. Kuralay, E. Özal, H. Bingöl, BS Öz, H. Tatar, Ö.Y. Ozturk. Late posterior cardiac tamponade after open heart surgery. The Journal of Cardiovascular Surgery 1996; 37: 615-620.
18. S. Çiçek, UFUK DEMİRKILIÇ, E. Özal, E. Kuralay, H. Bingöl, H. Tatar, Ö.Y. Ozturk. Postoperative use of aprotinin in cardiac operations: An alternative to its prophylactic use. The Journal of Thoracic and Cardiovascular Surgery 1996; 112: 1462-1467.
19. AT Yılmaz, M. Arslan, UFUK DEMİRKILIÇ, E. Özal, E. Kuralay, H. Tatar, Ö.Y. Ozturk. Missed arterial injuries in military patients. The American Journal of Surgery 1997; 173: 110-114.
20. AT Yılmaz, UFUK DEMİRKILIÇ, E. Özal, H. Tatar, Ö.Y. Ozturk. Aneurysms of the Sinus of Valsalva. The Journal of Cardiovascular Surgery 1997; 38: 119-124.