Author Details
Ivanov, Andrey P.
Issue | Section | Title | File |
Vol 28, No 3 (2024) | Original Study Articles | Per oral endoscopic myotomy in esophageal achalasia in children. First endoscopic procedures |
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Vol 28, No 5 (2024) | ANNIVERSARY | The register of surgeries in 1925. To the 100th anniversary of Saint-Petersburg State Pediatric Medical University |