7Cheah J.Development and implementation of a clinical pathway pro - gramme in acute care general hospital in Singapore.Int J Qual Health Care, 2000,12(5) :403-412.
8Healy WL,Iorio R.Impact of cost reduction programs on short- term patient outcome and hospital cost of total knee arthroplasty.Bone Joint Surg Am, 2002,84(3A) : 384 - 393.
7Richter F, Stock J A, LaSalle M, et al. Management of prepubertal varicoceles--results of a questionnaire study among pediatric urologists and urologists with infertility training[J]. Urology, 2001,58(1) : 98-102.
