Sentences with «several limitations of this study»
Several limitations of our study merit attention. (link.springer.com)
And while they acknowledge several limitations of the study, including the lack of data on the immune response close to the time of infection (the blood samples were drawn months and sometimes years after the diagnosis of WNV infection), they suggest that «immune mediated damage may indeed contribute to neurologic symptoms and pathogenic outcomes in the setting of WNV infection.» (sciencedaily.com)
There are several limitations of this study. (jamanetwork.com)