Genetics and clinical features of 15 Asian families with steroid-resistant nephrotic syndrome

Department of Pediatrics and Department of Clinical Biology and Medicine, Institute of Health Biosciences, The University of Tokushima Graduate School, Tokushima, Department of Nephrology, National Center for Child Health and Development, Tokyo, Department of Molecular Epidemiology, Tokyo Medical and Dental University, Tokyo, Department of Pediatric Nephrology, Tokyo Women’s Medical University, Tokyo, Department of Pediatric Nephrology, Tokyo Metropolitan Kiyose Children’s Hospital, Tokyo, Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Department of Pediatrics, Kumamoto University School of Medicine, Kumamoto and Department of Pediatrics, Wakayama Medical University, Wakayama, Japan and Department of Pediatrics, Seoul National University Children’s Hospital, Seoul, Korea