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Updated: Apr 28, 2026

Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
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Apremilast for refractory major recurrent aphthous stomatitis involving the posterior pharyngeal wall: a case report

Tinglan Yang1, Jiankang Yang2, Qing Liu1

  • 1State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Key Laboratory of Stomatology, Department of Oral Medicine, School of Stomatology, The Fourth Military Medical University, Xi'an, Shaanxi, China.

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
|September 14, 2025
PubMed

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