Adaptation and validation of the Polish version of the Beliefs about Medicines Questionnaire among cardiovascular patients and medical students.

by Michał Seweryn Karbownik, Beata Jankowska-Polańska, Robert Horne, Karol Maksymilian Górski, Edward Kowalczyk, Janusz Szemraj
Published 2020-01-01

Knowledge about dietary supplements and trust in advertising them: Development and validation of the questionnaires and preliminary results of the association between the construct...

by Michał Seweryn Karbownik, Ewelina Paul, Maja Nowicka, Zuzanna Nowicka, Radosław Przemysław Kowalczyk, Edward Kowalczyk, Tadeusz Pietras
Published 2019-01-01

Effect of Supplementation with <i>Saccharomyces Boulardii</i> on Academic Examination Performance and Related Stress in Healthy Medical Students: A Randomized, Double-Blind, Placeb...

by Michał Seweryn Karbownik, Joanna Kręczyńska, Paulina Kwarta, Magdalena Cybula, Anna Wiktorowska-Owczarek, Edward Kowalczyk, Tadeusz Pietras, Janusz Szemraj
Published 2020-05-01