@misc{indiciaea4042ef1b797, title = {Amniotic sheets: ultrasonography and pathologic correlation.}, author = {L H Nelson and M King and P Lantz}, year = {1996}, doi = {10.7863/jum.1996.15.7.543}, url = {https://pubmed.ncbi.nlm.nih.gov/8803872/}, note = {Source identifier: 8803872} }