1. Developmental Neurobiology, Graduate School of Medical Science Kyoto Prefectural University of Medicine Kyoto Japan
2. Mathematics and Statistics in Medical Sciences, Graduate School of Medical Science Kyoto Prefectural University of Medicine Kyoto Japan
3. Okayama University Medical School Okayama Japan
4. Laboratory for Experimental Animals, Graduate School of Medical Science Kyoto Prefectural University of Medicine Kyoto Japan
5. Developmental Neurobiology Group Graduate School of Frontier Biosciences Osaka University Osaka Japan
6. Division of Neurobiology and Anatomy, Graduate School of Medical and Dental Sciences Niigata University Niigata Japan