Schmitt CL, Allen JA, Kosa KM, Curry LE. Support for a ban on tobacco powerwalls and other point-of-sale displays: findings from focus groups. Health Educ Res. 2015 Feb;30(1):98-106. doi: 10.1093/her/cyu046.
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.