TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Jayaram, Mahesh A1 - Adams, Clive E. A1 - Friedel, Johannes S. A1 - McClenaghan, Eimear A1 - Montgomery, Alan A. A1 - Välimäki, Maritta A1 - Schmidt, Lena A1 - Xia, Jun A1 - Zhao, Sai T1 - Day of the week to tweet: a randomised controlled trial JF - BMJ Open Y1 - 2019 UN - https://nbn-resolving.org/urn:nbn:de:bsz:fn1-opus4-64547 SN - 2044-6055 SS - 2044-6055 U6 - https://doi.org/10.1136/bmjopen-2018-025380 DO - https://doi.org/10.1136/bmjopen-2018-025380 VL - 9.2019 IS - 4 SP - 8 S1 - 8 ER -