@article{60046c19f5db486ebeb2a1c860e46f23,
title = "Interaction between drug and placebo effects: A cross-over balanced placebo design trial",
keywords = "Cross-Over Studies, Caffeine/pharmacology, Placebo Effect, Humans, Adult, Research Design",
author = "Hammami, \{Muhammad M.\} and Al-Gaai, \{Eman A.\} and Syed Alvi and Hammami, \{Muhammad B.\}",
year = "2010",
month = nov,
day = "19",
doi = "10.1186/1745-6215-11-110",
language = "English",
volume = "11",
journal = "Trials",
issn = "1745-6215",
}