1 Center for Bionics and Pain Research, Mölndal, Sweden.
2 Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden.
3 Center for Advanced Reconstruction of Extremities, Sahlgrenska University Hospital, Mölndal, Sweden.
4 Department of Orthoplastic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy.
5 Department of Hand Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden.
6 Department of Anaes- Thesia and Intensive Care, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden.
7 Department of Orthopaedics, Institute of Clinical Sciences, Sahlgren- Ska Academy, University of Gothenburg, Gothenburg, Sweden.
8 Department of Orthoplastic, IRCCS Istituto Ortopedico Rizzoli, University of Bologna, Bolo-Gna, Italy.
9 Department of Orthopaedic, Hand Unit, Worker Hospital, Santiago, Chile.
10 College of Medicine and Veterinary Medicine, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK.
11 Canniesburn Plastic Surgery Unit, Glasgow Royal Infrmary, 84 Castle Street, Glasgow, G40SF, UK.
12 College of Medicine, Veterinary & Life Sciences, The University of Glas- Gow, University Avenue, Glasgow, G12 8QQ, UK.
13 Department of Anaesthesia, St John's Hospital at Howden, NHS Lothian, Livingston, UK.
14 Division of Plastic Surgery, Department of Surgery, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.
15 Department of Medicine, University of Alberta, Edmonton, AB, Canada.
16 Center for Bionics and Pain Research, Mölndal, Sweden. maxortizc@outlook.com.
17 Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden. maxortizc@outlook.com.
18 Bionics Institute, Melbourne, Australia. maxortizc@outlook.com.