Intra- and inter- observer reliability of anthropometric measurements and blood pressure in primary schoolchildren and adults: the Feel4Diabetes-study. - Androutsos, Odysseas; Anastasiou, Costas; Lambrinou, Christina-Paulina; Mavrogianni, Christina; Cardon, Greet; Van Stappen, Vicky; Kivelä, Jemina; Wikström, Katja; Moreno, Luis A.; Iotova, Violeta; Tsochev, Kaloyan; Chakarova, Nevena; et al. (BMC Endocrine Disorders, 2020)