Uwe Ewald
发表
U. Ewald,
Renée Flacking,
Uwe Ewald,
2007,
Social science & medicine.
Lars Wallin,
L. Wallin,
K. Wikblad,
2003,
Journal of advanced nursing.
U. Ewald,
Renée Flacking,
Uwe Ewald,
2007
.
Pia Lundqvist,
Mikael Norman,
Brigitte Vollmer,
2013,
JAMA.