Title
Professor, The University of Tennessee Health Science Center
Chief of Rheumatology, ¶¶ÒõÂþ»
Faculty of Medicine of the Humboldt-Universität zu Berlin, Germany
Academic Certification in Pediatrics and Pediatric Rheumatology, Royal College of Physicians and Surgeons of Canada
Pediatrics, Clinic of Pediatric Pulmonology and Immunology, Charité - Universitätsmedizin Berlin, Germany
Pediatric Rheumatology, Clinic of Pediatric Pulmonology and Immunology, Department of Pediatrics Charité
Member, Childhood Arthritis and Rheumatology Research Alliance (CARRA)
Pediatric Rheumatology European Society (PRES)
International Association for the Study of Pain (IASP®)
American College of Rheumatology