Authors: Morrison, J Carroll, L Twaddle, S Cameron, I Grimshaw, J Leyland, A Baillie, H Watt, G

Citation: J. Morrison et al., Pragmatic randomised controlled trial to evaluate guidelines for the management of infertility across the primary care-secondary care interface, BR MED J, 322(7297), 2001, pp. 1282-1284

Authors: Twaddle, S Wassif, WS Deacon, AC Peters, TJ

Citation: S. Twaddle et al., Celiac disease in patients with variegate porphyria, DIG DIS SCI, 46(7), 2001, pp. 1506-1508

Authors: Lumsden, MA Twaddle, S Hawthorn, R Traynor, I Gilmore, D Davis, J Deeny, M Cameron, IT Walker, JJ

Citation: Ma. Lumsden et al., A randomised comparison and economic evaluation of laparoscopic-assisted hysterectomy and abdominal hysterectomy, BR J OBST G, 107(11), 2000, pp. 1386-1391

Authors: Twaddle, S Young, D

Citation: S. Twaddle et D. Young, The economics of maternity care, OX GEN PRAC, 43, 1999, pp. 119-136