@article{2414524d01e7411c944c18973fbbf488,
title = "Persistent user bias in unidirectional, not bidirectional, self-controlled crossover observational pharmacoepidemiology (SCOPE) studies",
author = "Malcolm Maclure and Jesper Hallas and Heather Whitaker and Delaney, \{Joseph A.\} and Suzanne Cadarette",
year = "2018",
month = aug,
day = "1",
language = "English",
volume = "27",
pages = "227--228",
journal = "Pharmacoepidemiology and Drug Safety",
issn = "1053-8569",
publisher = "Wiley",
number = "Suppl. 2",
note = "34th International Conference on Pharmacoepidemiology \& Therapeutic Risk Management ; Conference date: 21-08-2018 Through 26-08-2018",
}