PT - JOURNAL ARTICLE ED - Bruce, Brian R TI - Editors Letter AID - 10.3905/jot.2006.609250 DP - 2005 Dec 31 TA - The Journal of Trading PG - 1--1 VI - 1 IP - 1 4099 - https://pm-research.com/content/1/1/1.short 4100 - https://pm-research.com/content/1/1/1.full