title: Intraclass correlation coefficient for grouped data.
authors: Institute for Medical Research and Occupational Health, Zagreb, Croatia, jkovacic@imi.hr.
authors: Jelena
authors: J
authors: Kovačić
authors: Veda Marija
authors: VM
authors: Varnai
mesh_terms: D015982:Bias; D003627:Data Interpretation, Statistical; D004034:Diet Surveys; D015340:Epidemiologic Research Design; D006801:Humans; D016013:Likelihood Functions; D011795:Surveys and Questionnaires