This article refers to:
Heidari S, Azhdadi SN, Asefnezhad A, Sadraeian M, Montazeri M, Biazar E. The relationship between cellular adhesion and surface roughness for polyurethane modified by microwave plasma radiation. International Journal of Nanomedicine. 2011;6: 641–647.
The correct spelling of the third author’s name is “Asefnejad.”