7Riese H, Van Doomen LJ, Houtman IL, et al. Job strain and risk in- dicators for cardiovascular disease in young female nurses [ J ]. Health Psyeho[, 2000, 19(5) :429.
8Tapio Videman MD, Sci DM,Anneli Ojajarvi, et al. Low BackPain Among Nurses - A Follow - up Beginning at Entry to theNursing School[J]. Lippincott Williams Wilkins,Inc,2005,30(20):2334 -2341.
9Ellen B,Boudien K.Lex vander S,et al. Risk factors and muscu-loskeletal complaints in non - specialized nurses .IC nurses .oper-ation room nurses. and X-ray technologists!!J]. Int Arch OccupEnviron Health,2007,80:198 - 206.
10Navah Z,Ratzona,Paul F. Postural Control in nurses with andwithout low back pain[J], Work,2006,26:141 - 145.
