Passani, Andrea Patryn, Rafał Kamil, Department of Ethics and Human Philosophy, Medical University of Lublin Patyk, Michał Petrakogianni, Panagiota Piątkowska, Elżbieta Piekuta-Hamdan, Magdalena Pietras-Baczewska, Agata Pietras-Baczewska, Agata (Poland) Pikuła, Tomasz Pius, Chris D. Poduval, Arya Ravindran Posarelli, Chiara Priya, Gayathri Przybylska-Rybczyńska, Iwona Putti, Praneeth Qureshi, Tariq Syed Raczkiewicz, Przemysław Ragot, Alfred Raj, Priyanka Rajwadkar, Vaidehi Ramachandran, Nishanthan Ramani, Soumya Ramani, Soumya (India) Ramos, João Rath, Rashmi Reda, Karim Reddy, Vyjayanth Rejdak, Konrad, Department of Neurology, Medical University of Lublin SPSK 4 Lublin (University Hospital No. 4 in Lublin), K. Jaczewski Str. 8, 20-954 Lublin, Poland Rejdak, Konrad Rejdak, Robert Rejdak, Robert, Department of General Ophthalmology, Medical University, Lublin, Poland Department of Experimental Pharmacology, Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland Rejdak, Robert, Department of General Ophthalmology, Medical University of Lublin, Lublin, Poland Department of Experimental Pharmacology, Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland