Sigurdardottir, A.K. Leino-Kilpi, H. Charalambous, A. Katajisto, J. Stark, A.J. Sourtzi, P. Zabalegui, A. Valkeapää, K., Fulfilment of knowledge expectations among family members of patients undergoing arthroplasty: A European perspective, Scandinavian Journal of Caring Sciences, (29), 615-624, 2015, Wiley-Blackwell Publishing Ltd, 0283-9318, 1471-6712