SiO collimated outflows driven by high-mass YSOs in G24.78+0.08C. Codella, M. T. Beltrán, R. Cesaroni, L. Moscadelli, R. Neri, M. Vasta and Q. ZhangA&A, 550 (2013) A81DOI: https://doi.org/10.1051/0004-6361/201219900