Perović, T. M. Pers, A., “Vertex”- Paleoanatomy Students Scientific Association, Department of Normal Anatomy, Wrocław Medical University ul. Chałubińskiego 6a 50-368 Wrocław, Poland Persaud, C. Person, O.C. Peter-Ajuzie, I. K. Petre, N., Division of Anatomy, Faculty of Dental Medicine, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania The “Prof. Dr. Dimitrie Gerota” Emergency Hospital, Bucharest, Romania Petronijević, N. Petrov, P. Petrović, A. Pfarrer, Ch. Pfeiffer, J. Pham, Minh N. Piagkos, G. Piagkou, M., Department of Anatomy, Medical School, National and Kapodistrian University of Athens, Greece Piagkou, M., National and Kapodistrian University of Athens, Greece Piagkou, M. (Greece) Piagkou, M., Department of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, Greece Piagkou, M., School of Medicine, National and Kapodistrian University of Athens, Greece Piagkou, M. Piagkou, Maria Piasecka, Małgorzata, Department of Histology and Embryology, Pomeranian Medical University, Szczecin, Poland Piasecka, Małgorzata Piątek-Koziej, K. Piątkowska, Agnieszka Piątkowski, J., Medical University of Gdańsk