6Cheah J.Development and implementation of a clinical pathway programme in an acute care general hospital in Singapore.Int J Qual Health Care, 2000,12(5):403-412.
7Hyett KL, Podosky M, Santarnaria N,et al.Valuing variance:the importance of variance analysis in clinical pathway utilisation.Au Health Rev, 2007,31(4):565-570.
8Dalton P, Macintosh DJ, Pearson B. Variance analysis in clinical pathways for total hip and knee joint arthroplasty. J Qual Clin Pract,2000(20) :145-149.
9Verdu A, Maestre A, L6pez P, et al.Clinical pathways as a healthcare and assessment of a clinical pathway for lower- extremity deep venous thrombosis.Qual Saf Health Care,2009(18) : 314-320.
10Bower KA.Clinical pathways:12 lessons learned over 25 years of experience.J Integr Care Pathw,2009 (13) :78-81.