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Author correction of typesetter errors

Posted by Devon_Brewer on 22 Feb 2007 at 04:56 GMT

Table 2
http://plosone.org/article/info:doi/10.1371/journal.pone.0000060#pone-0000060-t002

During typesetting, duplicate values were erroneously added in the final column. There should be just one tau coefficient for each comparison (.01 for all clients, .01 for 1985-2000 clients, and .00 for 1985-2000 clients known to have patronized locally.