Systematic Literature Review of Methods for Maintaining Data Integrity. - Marten Kask; Gunnar Piho; Peeter Ross (MEDI Workshops, 2021)

Preserving Decentralized EHR-s Integrity. - Marten Kask; Toomas Klementi; Gunnar Piho; Peeter Ross (EFMI-STC, 2023)

Maintaining Data Integrity in Electronic Health Records with Hyperledger Fabric. - Marten Kask; Toomas Klementi; Gunnar Piho; Peeter Ross (HEDA@STAF, 2023)

Distributed Ledger-Based System to Support Health Data Integrity and Transparency. - Marten Kask; Gunnar Piho; Peeter Ross (MIE, 2024)

Towards Dependable, Interoperable and Evolvable Personal Health Data Spaces Within the European Health Data Space. - Gunnar Piho; Igor Bossenko; Marten Kask; Peeter Ross; Toomas Klementi (ICT4AWE, 2025)