1. Papaveretum in women of childbearing potential;Allen, S.; Marshall Barr, A.; Bird, J.; Brock, P.J.; Ewart, M.C.; Hall, R.;BMJ,1991
2. Papaveretum in women of childbearing potential;Warwick, J.P.; Spittal, M.J.; Hunter, S.J.;BMJ,1991
3. From audit to quality and beyond;Moss, F.; Smith, R.;BMJ,1991
4. From audit to quality and beyond;Moss, F.; Smith, R.;BMJ,1991