On the origin of LS 5039 and PSR J1825−1446 J. Moldón, M. Ribó, J. M. Paredes, W. Brisken, V. Dhawan, M. Kramer, A. G. Lyne and B. W. Stappers A&A, 543 (2012) A26 Published online: 21 June 2012 DOI: 10.1051/0004-6361/201219205