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Connor, Edward M.; Sperling, Rhoda S.; Gelber, Richard; Kiselev, Pavel; Scott, Gwendolyn; O'Sullivan, Mary Jo; VanDyke, Russell; Bey, Mohammed; Shearer, William; Jacobson, Robert L.; Jimenez, Eleanor; O'Neill, Edward; Bazin, Brigitte; Delfraissy, Jean-Francois; Culnane, Mary; Coombs, Robert; Elkins, Mary; Moye, Jack; Stratton, Pamela; Balsley, James Author Information
Connor et al. (Sat,) studied this question.