1. Department of Obstetrics and Gynecology, Faculty of Medicine; University of Miyazaki; Miyazaki Japan
2. Division of Clinical Genetics; University of Miyazaki Hospital; Miyazaki Japan
3. Department of Obstetrics and Gynecology; Miyazaki Medical Association Hospital; Miyazaki Japan
4. Division of Genomic Medicine, Department of Advanced Medicine, Medical Research Institute; Kanazawa Medical University; Uchinada Japan
5. Division of Molecular Genetics, Institute for Comprehensive Medical Science; Fujita Health University; Toyoake Japan