Rzepa, Teresa PhD*; Grzesiak, Wilhelm PhD†; Zaborski, Daniel PhD†; Modrzejewski, Andrzej PhD‡; Pastucha, Maciej MD‡
From the *Institute of Psychology, The Warsaw School of Social Sciences and Humanities, Poznań; †Laboratory of Biostatistics, West Pomeranian University of Technology, Szczecin; and ‡Laboratory of Surgical and Emergency Nursing, Pomeranian Medical University, Szczecin, Poland.
Received May 10, 2012, and accepted for publication, after revision, July 20, 2012.
Conflicts of interest and sources of funding: none declared.
Reprints: Wilhelm Grzesiak, PhD, Laboratory of Biostatistics, West Pomeranian University of Technology, Doktora Judyma 10, 71-460 Szczecin, Poland. E-mail: [email protected].
doi: 10.1097/SAP.0b013e31826aeffe
