/ Journal of Clinical Epidemiology
Imran M, Cord KM, McCall SJ, Kwakkenbos L, Sampson M, Fröbert O, Gale C, Hemkens LG, Langan SM, Moher D, Relton C, Zwarenstein M, Juszczak E, Thombs BD, On Behalf Of Consort Extension For Trials Conducted Using Cohorts And Routinely Collected Data Group.
J Clin Epidemiol. 2021 Sep 11:S0895-4356(21)00290-0.
 doi: 10.1016/j.jclinepi.2021.09.010. Epub ahead of print. PMID: 34520851.