This article is the report of a Master's thesis, funded by Kashan
University of Medical Sciences with the grant number 9282. We
would like to thank the research deputy of Kashan University of
Medical Sciences for its funding, as well as the management of
Shahid Beheshti Hospital, head nurse of oncology and chemotherapy
department, and Kashan Barij Esans Company's laboratory
for their cooperation. All the patients who patiently participated in
the study were also appreciated.