“…• the association of independently operating units (Nies, 2006;Ollonqvist et al, 2007) • voluntary participation in the network (Kaur, 2006) • the pursuit of joint or overriding objectives (Kodner, 2006;Montreuil and Garon, 2005) • the consistency of the processes (Piven et al, 2006;Rantz et al, 2004;Whitehead et al, 2001) • coordinated information management and DSS (Kodner, 2006;Lapane et al, 2006;O'Neil et al, 2004) • comparable documentation (Cavanagh, 2002;Mackenzie et al, 1998;Schnelle and Ouslander, 1997) • compatible technology (Kaushal et al, 2005;Schnelle et al, 2005;Scritchfield, 2007) • defined minimum data (Piven et al, 2006) • coordinated services planning (Caris-Verhallen and Kerkstra, 2001;Jacobs and Rummery, 2002;Lyons et al, 1995;Nies, 2006) • joint quality criteria (Grabowski et al, 2004;Hilliard, 2005;Rantz et al, 2000;Simmons et al, 2004;Stevenson, 2006;Zimmerman, 2003).…”