The RMS survey - 6 cm continuum VLA observations towards candidate massive YSOs in the northern hemisphereJ. S. Urquhart, M. G. Hoare, C. R. Purcell, S. L. Lumsden, R. D. Oudmaijer, T. J. T. Moore, A. L. Busfield, J. C. Mottram and B. DaviesA&A, 501 2 (2009) 539-551DOI: https://doi.org/10.1051/0004-6361/200912108