Gastric Mucormycosis: An Infection of Fungal Invasion into the Gastric Mucosa in Immunocompromised Patients by Haider A. Naqvi, Muhammad Nadeem Yousaf, Fizah S. Chaudhary, Lawrence Mills

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Esophageal Pemphigus Vulgaris: A Rare Etiology of Upper Gastrointestinal Hemorrhage by Jennifer Rose F. Del Castillo, Muhammad Nadeem Yousaf, Fizah S. Chaudhary, Nahar Saleh, Lawrence Mills

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Black esophagus: a syndrome of acute esophageal necrosis associated with active alcohol drinking by Muhammad Nadeem Yousaf, Fizah S Chaudhary, Anees Siddiqi, Haider A Naqvi, Nahar Saleh, Rehan Farooqi

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The application of EUS-guided portal pressure gradient measurement with concomitant EUS-liver elastography and EUS-guided liver biopsy in patients with chronic liver disease: a sin... by Muhammad Nadeem Yousaf, Ahmad Hassan Ali, Sohum A. Patwa, Sanket Basida, Nicholas McGee, Jacob Cebulko, Darian Fard, Alexander Malik, Xheni Deda, Ghassan M. Hammoud

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