15–17 września 2016 r., Katowice, Abbasi, Ali Abbasi, Seyed Hesameddin Abbasi Dezfooli, Azizollah, Department of Thoracic Surgery, Masih Daneshvari Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran Abdelrazek, Saeid Abdelrazek, Saeid Abdelrazek, Saeid, Department of Nuclear Medicine Medical University of Bialystok Abdollahian, Majid Abdollahzadeh, Javaher Abdullah, Harris Ngow Abou Hjeily, Boushra Abraham, Asha, Father George Albuquerque Pai Cell and Molecular Biology Laboratory, Department of Postgraduate Studies and Research in Biotechnology, St Aloysius College (Autonomous), Mangalore, Karnataka, India Abstracts, Late Aburto-Fernández, María del Carmen Accornero, Martina, Department of Internal Medicine, University of Genoa, Genoa, Italy Acik, Leyla Adachi, Seiji Adamczak, Marcin Adamczak, Marcin, Department of Nephrology, Transplantation and Internal Medicine, Medical University of Silesia, Katowice, Poland Adamczak, Marcin Adamczak, Marcin (Poland) Adamczewska, Katarzyna, Primary Care Unit “Medyk” — Outpatient Clinic, Ozorkow, Poland Adamczewski, Zbigniew Adamczewski, Zbigniew, Department of Endocrinology and Metabolic Diseases, Medical University of Lodz, Poland Department of Endocrinology and Metabolic Diseases, Polish Mother's Memorial Hospital — Research Institute, Lodz, Poland (Poland) Adamczewski, Zbigniew, Department of Endocrinology and Metabolic Diseases, Medical University of Lodz, Lodz, Poland