Misdiagnosed thrombocytopenia in children and adolescents: analysis of the Pediatric and Adult Registry on Chronic ITP. Blood Advances 2021 Mar 23;5(6):1617-1626. doi: 10.1182/bloodadvances.2020003004. PMID: 33710335; PMCID: PMC7993109.
Schifferli A, Heiri A, Imbach P, Holzhauer S, Seidel MG, Nugent D, Michel M, Kühne T.

A comparative prospective observational study of children and adults with immune thrombocytopenia: 2-year follow-up. Am J Hematol 2018;93(6):751-759
Schifferli A, Holbro A, Chitlur M, Coslovsky M, Imbach P, Donato H, Elalfy M, Elena G, Grainger J, Holzhauer S, Riccheri C, Rodeghiero F, Ruggeri M, Tamary H, Uglova T, Wu R, Kühne T.

Update on the Intercontinental Cooperative ITP Study Group (ICIS) and on the Pediatric and Adult Registry on Chronic ITP (PARC ITP). Pediatr.Blood Cancer 2013;60:S15-S18
Kühne T.

Newly diagnosed immune thrombocytopenia in children and adults, a comparative prospective observational registry of the Intercontinental Cooperative Immune Thrombocytopenia Study Group Haematologica 2011, Aug 31
Kühne T, Berchtold W, Michaels LA, Wu R, Donato H, Espina B, Tamary H, Rodeghiero F, Chitlur M, Rischewski J, Imbach P