Surgical management of diseases is recognised as a major unmet need in low and middle-income countries(LMICs). Laparoscopic surgery has been present since the 1
BACKGROUND Esophagogastric junction outflow obstruction(EGJOO)is a rare syndrome,characterized by an elevation of the integrated relaxation pressure of the lowe
Considering atomic property vector and atomic correlative function, the 3-dimensional structural vector of atomic property correlation (3D-VAPC), a novel descri