Related Articles Stored Procedure

I have a page which loads an article based on an ID, what i want to do now is when the article loads there will be a repeater control which holds headlines of related articles in it. My problem is how can i achieve this in terms of passing through the articleCategoryID to the stored procedure "stream_RelatedArticles".

This is my stored procedure that loads the initial article;

ALTER PROCEDURE [dbo].[stream_Articles]

as

SELECT TOP 5 articleID, articleTitle,articleDescription, articleAuthor,articleDatePublished,articleBody from Articles ORDER BY articleDatePublished

 And this is the page_load;if (!IsPostBack)

{string strID = Request.QueryString["id"];

SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["streamConnectionString"].ConnectionString);SqlCommand command = new SqlCommand("stream_ArticlesByID", conn);

command.Parameters.Add("@articleID", SqlDbType.Int).Value = Request.QueryString["id"];command.CommandType = CommandType.StoredProcedure;

conn.Open();SqlDataReader reader = command.ExecuteReader(CommandBehavior.CloseConnection);

ArticleList1.DataSource = reader;

ArticleList1.DataBind();

reader.Close();

}

 And here is my related article stored procedure;ALTER PROCEDURE [dbo].[stream_RelatedArticles]@articleCategoryID INT

as

SELECT articleID,articleCategoryID, articleTitle,articleDescription, articleAuthor,articleDatePublished,articleBody from Articles

WHERE articleCategoryID = @articleCategoryID