1. Stem Cell Group, Nordic EMBL Partnership, Centre for Molecular Medicine Norway (NCMM), University of Oslo, Oslo, Norway
2. City University of Hong Kong, Kowloon, Hong Kong
3. Center for Mitochondrial Medicine and Free Radical Research, Changhua Christian Hospital, Changhua City, Taiwan
4. Biotechnology Centre, Silesian University of Technology, Gliwice, Poland
5. Mackay Medical College, New Taipei City, Taiwan