BibTex format
@article{Hübner:2021:10.2196/25973,
author = {Hübner, S and Haijen, E and Kaelen, M and Carhart-Harris, R and Kettner, HS},
doi = {10.2196/25973},
journal = {Journal of Medical Internet Research},
title = {Turn on, tune in, and drop out: predictors of attrition in a prospective observational cohort study on psychedelic use},
url = {http://dx.doi.org/10.2196/25973},
volume = {23},
year = {2021}
}