From 2021 until today, she works as Pediatric Supervisor with experience in Pediatric Gastroenterology at the 2nd University Pediatric Clinic – Children’s Hospital “P. & A. Kyriakou” (clinical examination and follow-up of patients who suffer from gastrointestinal diseases – participation in the endoscopies of the clinic).

1. Tzortzopoulou A, Panopoulou G, Ververidis M, Argyri I, Passalides A. Gastric Trichobezoar in Children: A Case Report and Review of the Literature. JOJ Case Stud. 2021;12(4): 555845. DOI: 10.19080/JOJCS.2021.12.555845.
2. Klinaki E, Argyri I, Amountza G, Ioannidou G, Maritsi D, Garoufi A, Vartzelis G. Vigabatrin-Induced Encephalopathy in a 5.5-month-old girl with infatile spasms due to Tuberculosis Sclerosis. Case Reports in Pediatrics, vol. 2019, Article ID 7249237, 3 pages, 2019.
3. Argyri I, Soldatou A, Grigoriadou G, Vougiouka O, Tsolia M. Kawasaki disease after streptococcal pneumonia. Infect Dis Clin Practice. 2018;26(6):e53-e54.
4. Krepis P, Krepi A, Argyri I, Aggelis A, Soldatou A, Tsolia M. Childhood Visceral leishmaniasis: Distinctive Features and Diagnosis of a Re-Emerging Disease. An 11-Year Experience from a Tertiary Referral Center in Athens, Greece. Pediatr Infect Dis J. 2017 Sep 20. doi: 10.1097/INF.0000000000001797.
5. Maritsi DN, Coffin SE, Argyri I, Vartzelis G, Spyridis N, Tsolia MN. Immunogenicity and safety of the inactivated hepatitis A vaccine in children with juvenile idiopathic arthritis on methotrexate treatment: a matched case-control study. Clin Exp Rheumatol. 2017 Jul-Aug;35(4):711-715.
6. Krepis P, Argyri I, Krepi A, Syrmou A, Spyridis N, Tsolia M. Short-Course Regimens of Liposomal Amphotericin B for the Treatment of Mediterranean Visceral Leishmaniasis in Children: An 11-Year Retrospective Study at a Tertiary Care Center. Pediatr Infect Dis J. 2017 Apr 10. doi: 10.1097/INF.0000000000001602.
7. Argyri I, Korona A, Mougkou K, Vougiouka O, Tsolia M, Spyridis N. An Infant With Purpuric Rash and Edema.  Clin Infect Dis.2015;61(10):1624-1625.
8. Gerosa C, Iacovidou N, Argyri I, Fanni D, Papalois A, Aroni F, Faa G, Xanthos T, Fanos V. Histopathology of renal asphyxia in newborn piglets: Individual susceptibility to tubular changes. World J Nephrol 2015;4 (2):313-318, DOI: 10.5527/wjn.v4.i2.313.
9. Marianna Varsami, Theodoros Xanthos, Filippia Aroni, Ioanna Argyri, Pavlos Lelovas, Ismene Dontas, Apostolos Papalois, Vassilios Fanos, Nicoletta Iacovidou. Inflammation and oxidative stress biomarkers in neonatal brain hypoxia and prediction of adverse neurological outcome: a review. Journal of Pediatric and Neonatal Individualized Medicine 2013;2(2):e020203, DOI: 10.7363/020203
10. Argyri I, Xanthos T, Varsami M, Aroni F, Papalois A, Dontas I, Fanos V, Iacovidou N. The Role of Novel Biomarkers in Early Diagnosis and Prognosis of Acute Kidney Injury in Newborns. Am J Perinatol 2013;30(5):347-352, DOI: 10.1055/s-0032-1326985
11. Filippia Aroni,Theodoros Xanthos, Marianna Varsami, Ioanna Argyri, Avgoustina Alexaki, Konstantinos Stroumpoulis, Pavlos Lelovas, Apostolos Papalois, Gavino Faa, Vassillios Fanos, Nicoletta Iacovidou. An Experimental Model Of Neonatal Normocapnic Hypoxia And Resuscitation In Landrace/Large White Piglets. J Matern Fetal Neonatal Med 2012;25(9):1750-1754 DOI 3109/14767058.2012.663823