Coronary artery vasomotion may be possible in segments previously treated with bioabsorbable magnesium alloy coronary stents - Ghimire, G; Spiro, J; Kharbanda, R; Roughton, M; Barlis, P; Mason, M; Ilsley, C; Mitchell, A; Di Mario, C; Erbel, R; Waksman, R; Dalby, M (2008)