%0 Journal Article %T Successful treatment of infertile women with hypothalamic primary and secondary protracted amenorrhoea using gonadotrophin releasing hormone analogue and human menopausal gonadotrophin %A Aboulghar,, M.A. %A Mansour,, R.T. %A Serour,, G.I. %A Ramzy,, A.M.I. %J Human Reproduction %V 5 %N 5 %P 557-560 %@ 0268-1161 %D 1990-07-01 %I Oxford University Press %~ DeepDyve