@article {Tizard1, author = {E J Tizard and M J J Hamilton-Ayres}, title = {Henoch{\textendash}Sch{\"o}nlein purpura}, volume = {93}, number = {1}, pages = {1--8}, year = {2008}, doi = {10.1136/adc.2004.066035}, publisher = {Royal College of Paediatrics and Child Health}, issn = {1743-0585}, URL = {https://ep.bmj.com/content/93/1/1}, eprint = {https://ep.bmj.com/content/93/1/1.full.pdf}, journal = {Archives of Disease in Childhood - Education and Practice} }