Laparoscopic Heller myotomy for the treatment of e sophageal achalasia in the elderlyRosalba Roque González, Miguel Ángel Martínez Alfonso,Rafael Torres Peña,Vivianne Anido Escobar, Daisy Naranjo Hernández, Zunilda Díaz DrakeRevista Cubana de Cirugía(2015)引用 23|浏览1暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要