Wasana Ravin. 2010. The prevalence and work-related factor neck and shoulder pain among critical care nursing personnel in Ramathibodi Hospital, Bangkok. , Mahidol University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/MU.the.2010.61
Wasana Ravin. (2010) The prevalence and work-related factor neck and shoulder pain among critical care nursing personnel in Ramathibodi Hospital, Bangkok . Mahidol University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/MU.the.2010.61
Wasana Ravin. The prevalence and work-related factor neck and shoulder pain among critical care nursing personnel in Ramathibodi Hospital, Bangkok. . Bangkok:Mahidol University, 2010. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/MU.the.2010.61
Wasana Ravin. (2010) The prevalence and work-related factor neck and shoulder pain among critical care nursing personnel in Ramathibodi Hospital, Bangkok . Mahidol University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/MU.the.2010.61