APA

(1998). The following is a list of major ongoing studies about stroke. Information about other multicenter studies that might be included in this list should be submitted to the stroke editorial office by the principal investigator. The list will appear in the february, june, and october issues of stroke. : Stroke.

Chicago

1998. The following is a list of major ongoing studies about stroke. Information about other multicenter studies that might be included in this list should be submitted to the stroke editorial office by the principal investigator. The list will appear in the february, june, and october issues of stroke. : Stroke.

Harvard

(1998). The following is a list of major ongoing studies about stroke. Information about other multicenter studies that might be included in this list should be submitted to the stroke editorial office by the principal investigator. The list will appear in the february, june, and october issues of stroke. : Stroke.

MLA

The following is a list of major ongoing studies about stroke. Information about other multicenter studies that might be included in this list should be submitted to the stroke editorial office by the principal investigator. The list will appear in the february, june, and october issues of stroke. : Stroke. 1998.