title: First trimester sonographic determination of foetal gender: a cost effective non-invasive technique for prenatal screening of haemophilia in low income countries.
authors.forename: N
authors.initials: N
authors.lastname: Mohammed
authors.forename: R
authors.initials: R
authors.lastname: Nuruddin
mesh_terms: D003362:Cost-Benefit Analysis; D003906:Developing Countries; D005260:Female; D006467:Hemophilia A / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000191:economics / Q000379:methods*; D012732:Sex Determination Analysis / Q000379:methods*; D016216:Ultrasonography, Prenatal