Pollock KH, Hoenig JM, Hearn WS, Calingaert B. Tag reporting rate estimation: 2. use of high-reward tagging and observers in multiple-component fisheries. North Am J Fisheries Manage. 2002;22:727-36.
Pollock KH, Hoenig JM, Hearn WS, Calingaert B. Tag reporting rate estimation: 1. an evaluation of the high reward tagging method. North Am J Fisheries Manage. 2001;21(3):521-32.
Sorensen HT, Sabroe S, Olsen J, Rothman KJ, Gillman MW, Fisher P. Birth weight as a predictor of young men's intelligence. A historical cohort study. Ugeskr Laeger. 1999 Feb 8;161(6):791-3.