Woźniak, M., Department of Medical Chemistry Medical University of Gdańsk Woźniak, Michał Woźniak, P. Woźniak, Piotr Woźniak, S., Department of Anatomy, Wroclaw Medical University Wozniak, S. Woźniak, Sławomir Woźniak, W Woźniak, W. Woźniak, W., Department of Anatomy, Poznań University of Medical Sciences, Poznań, Poland Woźniak, W., Department of Anatomy, Medical University in Poznań, Poland Woźniak, W., Department of Anatomy, University of Medical Sciences, Poznań, Poland Woźniak, W., Department of Anatomy, University School of Medical Sciences, Poznań, Poland Woźniak, W., 1. Department of Anatomy, Poznan University of Medical Sciences; 2. Medical Faculty, Higher Vocational State School, Kalisz, Poland (Poland) Woźniak, W., Department of Anatomy, Poznań University of Medical Sciences, 6 Święcicki Street, 60-781 Poznań, phone +48 61854 65 64, fax +48 61854 65 68 Woźniak, W. (Poland) Woźniak, Witold Woźniak, Witold, Department of Anatomy, University School of Medical Sciences, Poznań, Poland Woźniak, Wotild Wołczuk, K. Wołczyński, Sławomir Wrede, T., Faculty II - Mechanical Engineering and Bio Process Engineering, University of Applied Sciences and Arts, Hanover Wright, A. Wright, B. W., Kansas City University of Medicine and Biosciences Wróbel, A., Department of Medical Physics, Institute of Physics, Jagiellonian University ul. Reymonta 4, 30-059 Cracow, Poland