1. Faculty of Medicine, Department of Plastic Reconstructive and Aesthetic Surgery, Airlangga University, Surabaya, Indonesia
2. Plastic Reconstructive and Aesthetic Surgery Unit, Airlangga University Hospital, Surabaya, East Java, Indonesia
3. Department of Mechanical Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
4. Faculty of Medicine, Department of Physiology and Medical Biochemistry, Airlangga University, Surabaya, Jawa Timur, Indonesia