1. Laboratory of Molecular Anthropology & Centre for Genome Biology, Dept. of Biological, Geological and Environmental Sciences, University of Bologna, Italy
2. Mount Everest Summiters Club, Rolwaling, Dolakha, Nepal
3. Explora Nunaat International, Montorio al Vomano, Teramo, Italy
4. Italian Institute of Human Paleontology, Rome, Italy
5. Dept. of Cultural Heritage, University of Bologna, Italy