Henoch Schonlein Purpura - A 5-Year Review and Proposed Pathway Watson, Louise ; Richardson, Amanda R. W. ; Holt, Richard C. L. ; Jones, Caroline A. ; Beresford, Michael W. Abstract Publication: PLoS ONE Pub Date: January 2012 DOI: 10.1371/journal.pone.0029512 Bibcode: 2012PLoSO...729512W