1. Cardiac involvement in Henoch-Schönlein purpura;Polizzotto;Intern Med J,2006
2. Lyme disease: report of two cases;Jowi;East Afr Med J,2005
3. Dermatologic manifestations of Lyme disease;Berger;Rev Infect Dis,1989
4. Schoenlein-Henoch purpura in Borrelia burgdorferi infection;Schlotfeldt;Immun Infekt,1988
5. Clinical manifestation of Lyme borreliosis in childhood;Huber;Klin Padiatr,1989