1The Department of Molecular Cell Biology, In Vivo Optical Imaging Unit, Weizmann Institute of Science, Rehovot, Israel
2he Department of Plastic and Reconstructive Surgery, Tel-Aviv Sourasky Medical Center, affiliated with the Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
3The Department of Veterinary Resources, In Vivo Optical Imaging Unit, Weizmann Institute of Science, Rehovot, Israel