摘要
Dear Editor,Acute flaccid paralysis(AFP)is a complex syndrome often caused by polioviruses.While most countries have eradicated wild polioviruses by vaccination,AFP still remains a health problem in these countries.Most studies have highlighted non-polio enteroviruses(NPEVs)
Dear Editor,Acute flaccid paralysis（AFP）is a complex syndrome often caused by polioviruses.While most countries have eradicated wild polioviruses by vaccination,AFP still remains a health problem in these countries.Most studies have highlighted non-polio enteroviruses（NPEVs）as main isolates from patients with AFP. Type identifica- tion of NPEVs isolated from AFP cases in wild poliovirus- free countries, such as Iran, is crucial.
基金
supported by Tehran University of Medical Sciences
