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COOK, DEBORAH J.; FULLER, HUGH D.; MARSHALL, JOHN C.; LEASA, DAVID; HALL, RICHARD; WINTON, TIMOTHY; RUTLEDGE, FRANK; TODD, THOMAS J. R.; ROY, PETER; LACROIX, JACQUES; GIFFITH, LAUREN; WILLAN, ANDREW Author Information
Fuller et al. (1994) studied this question.