Mathieu, E., Barratt, A., McGeechan, K. & Herbert, R. (2012). Blinding of participants in trials assessing the impact of caffeine removal on health outcomes: the results of an online randomised controlled trial. Australasian Epidemiologist,19(1), 26-32.
Aim: To determine whether regular coffee drinkers can distinguish caffeinated from decaffeinated coffee and to assess the adequacy of blinding in trials of caffeinated-v-decaffeinated coffee.
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