Health care systems.
University of Athens, Faculty of Nursing, Lab. of Health Informatics, Goudi, Greece.
Marianna
M
Diomidus
D003695:Delivery of Health Care / Q000458:organization & administration*; D005060:Europe; D018588:Fee-for-Service Plans; D006801:Humans; D008889:Military Personnel; D011204:Poverty Areas; D011331:Private Practice; D014481:United States; D014493:United States Department of Veterans Affairs