G O Klein

Electronic health records: new opportunities for clinical research

D Kalra, G De Moor, P Singleton, 2013, Journal of internal medicine.

Standardization of health informatics--results and challenges.

G O Klein, 2002, Methods of information in medicine.

Standardization strategy from a European perspective.

G O Klein, 1998, International journal of medical informatics.

Standardization of health informatics - results and challenges.

G O Klein, 2002, Yearbook of medical informatics.