Tracing extended low-velocity shocks through SiO emission - Case study of the W43-MM1 ridgeF. Louvet, F. Motte, A. Gusdorf, Q. Nguyên Luong, P. Lesaffre, A. Duarte-Cabral, A. Maury, N. Schneider, T. Hill, P. Schilke and F. GuethA&A, 595 (2016) A122DOI: https://doi.org/10.1051/0004-6361/201629077