Sirisena, J.Lanerolle, S. D.2014-10-292014-10-292000The Ceylon Medical Journal. 2000; 45(1):44-450009-0875 (Print)http://repository.kln.ac.lk/handle/123456789/1432Indexed in MEDLINENo Abstract Availableen-USExtraembryonic Membranes-physiologyA Cautionary tale: intra amniotic injection of methylene blueArticleObstetrics and Gynaecology