
Effects of introducing a fee for “bed blockers” on adverse events among patients hospitalized for chronic obstructive pulmonary disease, heart failure, hip fracture and stroke
Eliva Ambugo, Terje P. Hagen, Hans Olav Melberg

Addressing safety in integrated care programs for older people living at home: A systematic review
Manon Lette, Eliva Ambugo, Terje Hagen, Giel Nijpels, Caroline Baan, Simone de Bruin