By Abrams, Paul
By D.C. Dutta
By World Health Organization(WHO)
By Gita Arjun
By Anderson, Mary M.
By J.Richard Smith, Bruce Barron, Dee McLean, London, UK
By Lambert, Hannah E., etc., Blake, Peter R.
By Macdonald, Ronald R.
By Rees, Margaret, Purdie, David W.
By Elder, M.G., Hendricks, C.H.
By Datta, Shreelata, Mahmood, Tahir
By Neelanjana Mukhopadhaya
By Brockington, I.F., Kumar, R.
By Lauersen, Niels H, Stukane, Eileen
By Barclay, C.S.
By Piercy, Catherine Nelson
By Llewellyn-Jones, Derek
By Hart MD FRCS(Glas) FRCOG, David McKay, Norman MD MRCOG Professor, Jane E.
By Hollingsworth, D.J.
By Studd, John W. W.
By Ledward, R. S.
By Anthony, Jo, Kaye, Peter
By Ward, Susan
By McVeigh, Enda, Homburg, Roy, Guillebaud, John
By Janet Medforth, Sue Battersby, Maggie Evans, Beverley Marsh, Angela Walker
By Hammond, RH, McGhee, Mf
By Jones MD, Kenneth Lyons
By Boyle, Maureen