Guidewire-assisted esophageal dilation.
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Dilatation↗
Biomedical subjects
Z A Saeed
Publications and source records attributed to Z A Saeed.
A method for the endoscopic retrieval of trichobezoars.
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Bezoars↗
Fine needle aspiration biopsy of pancreatic endocrine neoplasms by endoscopic ultrasonographic guidance.
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Biopsy, Needle↗