Author M. Pujades-Rodriguez V. Assi A. Gonzalez-Izquierdo T. Wilkinson C. Schnier C. Sudlow H. Hemingway W. Whiteley Year of Publication 2018 DOI 10.1371/journal.pone.0199026 DOIGoogle ScholarBibTeXEndNote X3 XMLEndNote 7 XMLEndnote taggedMarcRIS