Andreev, D. A., & Zavyalov, A. A. Factors of Organizing Surgical Treatment of Upper Gastrointestinal Cancers and Patient Survival: Real-World Data. Gastro LLC.
Chicago Style (17th ed.) CitationAndreev, D. A., and A. A. Zavyalov. Factors of Organizing Surgical Treatment of Upper Gastrointestinal Cancers and Patient Survival: Real-World Data. Gastro LLC.
MLA (9th ed.) CitationAndreev, D. A., and A. A. Zavyalov. Factors of Organizing Surgical Treatment of Upper Gastrointestinal Cancers and Patient Survival: Real-World Data. Gastro LLC.
Warning: These citations may not always be 100% accurate.