B1. Demir HA, Yalçın B, Büyükpamukçu N, Kale G, Varan A, Akyüz C, Kutluk T, Büyükpamukçu M. TreatmentResults of ThoracicNeuroblastomas: A Review of 84 Casesfrom a Single Center, 2nd ISC International Conference on CancerChemotherapeutics, November 10-12, 2005, İstanbul-Turkey. AbstractBook, p.105 (Sözlü Bildiri).
B2. Yalçın B, Yağcı B, Küpeli S, Demir HA, Varan A, Akyüz C, Kutluk T, Büyükpamukçu M. Educationalachievement, employement, smoking, maritalandinsurancestatuses in long-termsurvivors of childhoodlymphomas. 3rd International Symposium on childhood, AdolescentandYoungAdultNon-HodgkinLymphoma, June 11-13, 2009, Frankfurt, Germany, Hematology Meeting Reports 2009; 13: 85 (Sözlü Bildiri).
B3. Demir HA, Yalçın B, Çiftçi A, Çağlar M, Varan A, Akyüz C, Kutluk T, Büyükpamukçu M. PrimaryChestTumors in Children.XXXVII. Meeting of SIOP, VancouverCanada, 2005. Pediatric Blood andCancer. 2005; 45:473 (Sözlü Bildiri).
B4. Demir HA, Yalçın B, Büyükpamukçu N, Kale G, Küpeli S, Varan A, Akyüz C, Kutluk T, Büyükpamukçu M. TreatmentResults of ThoracicNeuroblastomas: A Review of 87 CasesFrom a Single Center. 38th Annual Conference of the International Society of PediatricOncology SIOP 2006 Geneva, 18-21 September 2006. Pediatric Blood andCancer, 2006; 47:366 (Sözlü Bildiri).
B5. Yalçın B, Kutluk T, Şenocak ME, Akyüz C, Demir HA, Varan A, Büyükpamukçu M, Kale G. PrimaryLiverTumors in Children. 41st Annual Conference of theInternational Society of PediatricOncology 2009 Sao Paulo, 5-9 October 2009. Pediatric Blood andCancer 2009; 53:819 (Poster Bildiri).
B6. Demir HA, Kutluk T, Yıldırım I, Ceyhan M, Akyüz C, Cengiz B, Varan A, Kara A, Yalçın B, Küpeli B, Seçmeer G, Büyükpamukçu M. Comparison of sulbactam-cefoperazonewithcarbapenems as empiricalmonotherapyforfebrileneutropenicchildrenwithlymphomaandsolidtumors.41st Annual Conference of the International Society of PediatricOncology 2009 Sao Paulo, 5-9 October 2009,Pediatric Blood andCancer, 2009; 53:739(Sözlü Bildiri).
B7. Kutluk T, Şahiner UM, Akyüz C, Yalçın B, Demir HA, Varan A, Büyükpamukçu M. A HospitalBasedPediatricCancerRegistry, Hacettepe Experience 1971-2004. 41st Annual Conference of the International Society of PediatricOncology, Sao Paulo, 5-9 October 2009, Pediatric Blood andCancer 2009; 53:851(Poster Bildiri).
B8. Büyükpamukçu M, Yağcı B, Yalçın B, Demir HA, Varan A, Akyüz C. InfantileHepaticHemangioendotheliomas in Children. 39th Annual Conference of the International Society of PaediatricOncology, SIOP 2007, Mumbai, India, 31 October–3 November 2007. Pediatric Blood andCancer 2007; 49: 400(Sözlü Bildiri).
B9. Demir HA, Yalçın B, Tanyel C, Akcoren Z, Varan A, Akyuz C, Buyukpamukcu M. Thoracicgermcelltumors in childhood. 40th Congress of theInternationalSociety of PaediatricOncologyOctober 2-6, 2008. Berlin, Germany. Abstractbook p. 21. (Pediatric Blood andCancer, Online)(Sözlü Bildiri).
B10. Yalçın B, Demir HA, Şenocak ME, Kale G, Varan A, Akyuz C, Buyukpamukcu M. Ewingsarcoma/primitiveneuroectodermaltumor of thethoraciccage in childhood. 40th Congress of theInternationalSociety of PaediatricOncologyOctober 2-6, 2008. Berlin, Germany. Abstractbook p. 22. (Pediatric Blood andCancer, Online)(Sözlü Bildiri).
B11. Yalçın B, Demir HA,Ciftci A, Orhan D, Küpeli S, Varan A, Akyuz C, Buyukpamukcu M. Pediatricthymomas: 11 casesfrom a singlecenter. 40th Congress of theInternationalSociety of PaediatricOncologyOctober 2-6, 2008. Berlin, Germany. Abstractbook p. 36. (Pediatric Blood andCancer, Online)(Poster Bildiri).
B12. Varan A, Demir HA, Yalçın B, Akyüz C, Kutluk T, Büyükpamukçu M. MalignantPeripheralNerveSheathTumors in Childhood: Retrospective Analysis pf 13 Cases.42nd Congress of theInternationalSociety of PaediatricOncologyOctober 21-24, 2010. Boston, USA, Pediatric Blood andCancer, 2010;55:p.908, SIOP Abstracts(Poster Bildiri).
B13. Akyüz C, Demir HA, Varan A, Yalçın B, Ocak S, Kutluk T, Büyükpamukçu M, Temozolomide in RelpasedorResistantPediatric Brain Tumors: 13 Casesfrom a Single Center.42nd Congress of theInternationalSociety of PaediatricOncologyOctober 21-24, 2010. Boston, USA, Pediatric Blood andCancer, 2010; 55: p.1005, SIOP Abstracts(Poster Bildiri).
B14. Emir S, Metin A, Demir HA, Tunç B. Non-HodgkinLymphomaAssociatedwithCongenitalİmmunodeficiencies.42nd Congress of theInternationalSociety of PaediatricOncologyOctober 21-24, 2010. Boston, USA, Pediatric Blood andCancer, 2010; 55: p.999, SIOP Abstracts(Sözlü Bildiri).
B15. Demir HA, Turgut S, Kara A, Emir S, KöksalY, Tunç B.Peripheral Stem Cell Mobilization in Children with Solid Tumors and Lymphomas: single center experience. IV. International Eurasia Hematology Congress, 9-13 Ekim 2013(Poster Bildiri).
B16.Kocabaş A, Ekici F, Cetin Iİ, Emir S, Demir HA, Arı ME, Değerliyurt A, Güven A. Cardiacrhabdomyomasassociatedwithtuberoussclerosiscomplex in 11 children: presentationtooutcome.Cardiology in theYoung, 46th Annual Meeting of theAssociationforEuropeanPediatricandCardiologyandCongenitalCardiology, 23-26 May 2012.