1. Laboratory of Pharmaceutical Microbiology; Ghent University; Ghent Belgium
2. Laboratory of General Biochemistry and Physical Pharmacy; Ghent University; Ghent Belgium
3. Center for Nano- and Biophotonics; Ghent University; Gent Belgium
4. Institute of Drug Research; Hebrew University; Jerusalem Israel
5. Department of Material Engineering; Al Quds University; Jerusalem Palestinian Authority
6. Department of Dermatology; Hadassah-Hebrew University Medical School; Jerusalem Israel