Adamczewski, Zbigniew Adamczyk, Malgorzata Adamczyk, Małgorzata Adamczyk, Piotr Adamczyk, Piotr, Chair and Department of Paediatrics, Zabrze, Medical University of Silesia, School of Medicine with the Division of Dentistry, Poland Adamczyk, Piotr, Medical University of Silesia in Katowice, School of Medicine with the Division of Dentistry, Department and Clinic of Pediatrics, Zabrze, Poland (Poland) Adamczyk, Piotr Adamczyk, Piotr (Poland) Adamczyk-Sowa, Monika, Department of Neurology, Medical Faculty with Medical-Stomatological Division in Zabrze Silesian Medical University, Katowice, Poland Adamek, Dariusz Adamiak, Aneta Adamowicz, Andrzej Adamska, Agnieszka Adamska, Martyna Adibi, Atoosa Adibi, Peyman Adler, Grażyna Afkhami-Ardekani, Mohammad Afsar, Barıs Aggul, Hunkar Agosti, Barbara, Department of Clinical and Experimental Sciences, Endocrine and Metabolic Unit, Clinica Medica, University of Brescia, Italy Agrawal, Anil Kumar Agrawal, Kanhaiya Ahadi, Morvarid Ahmadi, Faisal