[A study trip to the American East Coast. Impressive nursing in the United States].
Steffen
D
D
Munzinger
F
F
Hager
E
E
Bischofberger
I
I
D007393:International Educational Exchange; D015399:Nursing Research; D011321:Primary Nursing; D011787:Quality of Health Care; D013557:Switzerland / Q000208:ethnology; D014481:United States