Helak-Łapaj, Celina Hellman, Andrzej Henc, Izabella Heng, Alexis, Department of Biological Sciences, Faculty of Science & Technology, Sunway University, Selangor Darul Ehsan, Malaysia Department of Biosystems Science & Engineering, ETH-Zurich, Basel, Switzerland Henkel, Kai-Olaf Herman, Andrzej Przemyslaw, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Jablonna, Poland Herman, Diana Hermanowicz, A, Department of Pediatric Surgery, Medical University, Bialystok, Poland Hermanowicz, Adam, Department of Pediatric Surgery, Medical University, Białystok, Poland Hermanowicz, Adam, MD, PhD Department of Neurosurgery Medical University of Bialystok, MC Sklodowskiej Bialystok, Poland (Poland) Hermanowicz, Adam Hernández-Cruz, Pedro Hieronim, Bartel Hilczer, Maciej, Department of Paediatric Endocrinology, Medical University of Lodz Hirai, Keiji, Department of Autonomic Physiology, Medical Research Institute, Tokyo Medical and Dental University, Tokyo Hirnle, Tomasz, Department of Cardiosurgery, Medical University of Bialystok Hiruma, Hiromi Hiyama, Eiso Holownia, Adam Homa, Joanna Hong, Dan Hong, Feng HorĂĄk, Stanisław, Department of Obstetrics and Gynecology, Medical University of Silesia, Bytom, Poland Horecka-Lewitowicz, Agata Hoser, Grazyna