1. Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia.
2. Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Airlangga/Dr. Soetomo General Hospital, Surabaya, Indonesia.
3. Cell and Tissue Bank-Regenerative Medicine, Dr Soetomo General Academic Hospital/Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.
4. Indonesian Association for Upper Limb and Reconstructive Microsurgery, Jakarta, Indonesia.