Highly Specialized Open Source Software Modules - A Way to Enhance Impact of Health-related Computing. - Petr Lesný; Jan Vejvalka; Hana Krásnicanová (MedInfo, 2001)

International Classification of Nursing Practice (ICNP) in Central and East European Countries. - Jan Vejvalka; Ioana Moisil; Randi A. Mortensen; Gunnar H. Nielsen; Helin Eelsalu; Hindrek Kriis; Arvydas Seskevicius; Jolanta Górajek-Józwik; Malgorzata Kisilowska; Jana Marecková; Jana Kosková; Milada Varhaníková; et al. (MedInfo, 2001)

Grid Empowered Sharing of Medical Expertise. - Martin Kuba; Ondrej Krajicek; Petr Lesný; Jan Vejvalka; Tomás Holecek (HealthGrid, 2006)

Semantic Description of Health Record Data for Procedural Interoperability. - Jan Vejvalka; Petr Lesný; Tomás Holecek; Krystof Slabý; Hana Krásnicanová; Adéla Jarolímková; Helena Bouzková (eHealth, 2009)

ICT & ageing: need for change in the approach. - Zdenek Brabec; Jan Vejvalka (ICEGOV, 2014)