Authors: Johanson, R Kumar, M Obhrai, M Young, P

Citation: R. Johanson et al., Management of massive postpartum haemorrhage: use of a hydrostatic ballooncatheter to avoid laparotomy, BR J OBST G, 108(4), 2001, pp. 420-422

Authors: Wyatt, K Dimmock, P Jones, P Obhrai, M O'Brien, S

Citation: K. Wyatt et al., Efficacy of progesterone and progestogens in management of premenstrual syndrome: systematic review, BR MED J, 323(7316), 2001, pp. 776-780B