%0 Journal Article
%T Point-of-care ultrasound identification of yolk stalk sign in a case of failed first trimester pregnancy
%A Josie AcuŁża
%A Sana Rukh
%A Srikar Adhikari
%J Archive of "World Journal of Emergency Medicine".
%D 2018
%R 10.5847/wjem.j.1920-8642.2018.02.012
%X Dear editor
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5847503/