%0 Journal Article
%B PLoS One
%D 2017
%G eng
%N 6
%P e0178085
%R 10.1371/journal.pone.0178085
%T Implementing the PHMRC shortened questionnaire: Survey duration of open and closed questions in three sites.
%V 12
%1 https://www.ncbi.nlm.nih.gov/pubmed/28570596?dopt=Abstract