File Ibolya (2009): "Rheumatoid Arthritis and Acute Renal Failure" – Presentation, VI. Debrecen Internal Medicine Days

File Ibolya et al. (2009): "ANCA-Induced Renal Failure in Rheumatoid Arthritis" – Presentation, XXVI. Congress of the Hungarian Society of Nephrology, Siófok

File Ibolya (2011): "Severe Restrictive Cardiomyopathy with Renal Involvement" – Presentation, VIII. Debrecen Internal Medicine Days

File Ibolya et al. (2011): "Severe Restrictive Cardiomyopathy with Renal Involvement" – Presentation, XXVIII. Congress of the Hungarian Society of Nephrology, Eger

Mátyus J., Pucsok K., File I. et al. (2012): "Nail-Patella Syndrome: A Missed 'Spot Diagnosis' Across Generations" – Orvostovábbképző Szemle, 156:81-84

Szilasi M., Mátyus J., File I. et al. (2012): "Association of ANCA-Associated Vasculitis and Rheumatoid Arthritis Overlap Syndrome in Four Patients: Rituximab May Be the Right Choice?" – Autoimmunity, Vol. 45, No. 4

File Ibolya et al. (2013): "Double Positivity for ANCA and Anti-GBM Antibodies in Our Patients" – Presentation, Debrecen Nephrology Days

File Ibolya et al. (2013): "Clinical Significance of Anti-Neutrophil Cytoplasmic Antibodies in Anti-Glomerular Basement Membrane Disease" – Orvosi Hetilap, 154(43):1696-701

File I. et al. (2014): "Histopathological Classification’s Prognostic Value in ANCA-Associated Glomerulonephritis" – Hypertonia és Nephrologia, 18(1-2)

File I., Trinn C., Mátyus Z. et al. (2014): "Relapsing Polychondritis with pANCA-Associated Vasculitis: Which Triggers the Other?" – World Journal of Clinical Cases, 2(12):912-917

File I., Trinn C., Mátyus Z., Ujhelyi L., Balla J., Mátyus J.: "Relapsing Polychondritis with pANCA-Associated Vasculitis: Which Triggers the Other?" World Journal of Clinical Cases 2(12): 912-917.

File Ibolya, Bidiga László, Trinn Csilla, Ujhelyi László, Balla József, Mátyus János: "Prognostic Significance of Histopathological Classification in ANCA-Associated Glomerulonephritis" – Presentation, MANET Congress, 2014.

File Ibolya, Bidiga László: "Recurring Vasculitis with Lung Cancer in a Dialysis Patient" – DNN 2016.

File Ibolya, Trinn Csilla, Mátyus János: "Rituximab Treatment in HD Patients" – Presentation, MATHINÉ 2016.

File I.: "Elderly Male with Familial Amyloidosis" – Presentation, DBN 2017.

File Ibolya, Trinn Cs., Ujhelyi L., Balla J., Bidiga L., Mátyus J.: "Immunosuppressive Therapy in ANCA-Associated Vasculitis (AAV) Patients in a Chronic Dialysis Program" – Presentation, MANET Congress, 2017.

File Ibolya, Bidiga László, Ujhelyi László, Trinn Csilla, Mátyus János: "A 60-Year-Old Male Diagnosed with Nephrosis and Severely Impaired Renal Function During Neurological Examination" – Presentation, MBT Northeastern Division Meeting, 2017.

File Ibolya, Trinn Cs., Markóth Cs., Ujhelyi L., Balla J., Mátyus J.: "The Relationship Between ANCA-Associated Vasculitis and Malignancy Through Case Studies" – Presentation, MANET Congress, 2018.