By Zhang JW   Lv GC   Yao JM   Hong XP   in The Journal of International Medical Research

ISSN:0300-0605|38|3|884-889

Field House Publishing‎(2010)‎

Access to resources Favorite 7.426823

By Yao J.M.   in International Journal of Production Research

ISSN:1366-588X|51|8|2219-2239

Taylor & Francis Ltd‎(2013)‎

Access to resources Favorite 2.664016