Maja Klančnik Gruden is an Assistant Chief Nursing Officer for Quality and Development in University Medical Centre Ljubljana and Teaching Assistant in University of Maribor, Faculty of Health Sciences. She is one of the founding members and vice president of Working Group for Nursing Diagnoses named SLONDA which led the translation projects of the books NANDA–International Nursing Diagnoses: Definitions and Classification 2015–2017 and 2018–2020. At the moment she works intensively on the project of translating the books Nursing Interventions Classification and Nursing Outcomes Classification. She is also a PhD candidate in nursing. Her field of research is nursing documentation, especially in development and implementation of electronic nursing records in connection with theory of person-centred nursing.