%0 Generic
%T Impact of Length or Relevance of Questionnaires on Attrition in Online Trials: Randomized Controlled Trial
%A McCambridge, Jim
%A Kalaitzaki, Eleftheria
%A White, Ian R
%A Khadjesari, Zarnie
%A Murray, Elizabeth
%A Linke, Stuart
%A Thompson, Simon G
%A Godfrey, Christine
%A Wallace, Paul
%I JMIR Publications Inc.
%@ 1438-8871
%K Health Informatics
%D 2011
%C JMIR Publications Inc.
%U http://slubdd.de/katalog?TN_libero_mab2
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