title: Case-control studies and the misconceptions from cross-sectional studies.
authors.affiliation: Department of Neurology, Ayatollah Rohani Hospital, Babol University of Medical Sciences, Babol, Mazandaran, Iran.
authors.forename: Amin
authors.initials: A
authors.lastname: Zarghami
authors.affiliation: Department of Neurology, Ayatollah Rohani Hospital, Babol University of Medical Sciences, Babol, Mazandaran, Iran.
authors.forename: Seyyed Mohammad Masoud
authors.initials: SM
authors.lastname: Hojjati