The effectiveness of a graphical presentation in addition to a frequency format in the context of familial breast cancer risk communication: a multicenter controlled trial. - Lidewij Henneman; Jan C. Oosterwijk; Christi J. van Asperen; Fred H. Menko; Caroline F. Ockhuysen-Vermey; Piet J. Kostense; Liesbeth Claassen; Daniëlle R. M. Timmermans (BMC Medical Informatics Decis. Mak., 2013)