415 UPPER ESOPHAGEAL SPHINCTER DYSFUNCTION IS AN IMPORTANT CAUSE OF ORO-PHARYNGEAL DYSPHAGIA IN PARKINSON'S DISEASE.Peter I. Wu,Marc Wong,Michal Szczesniak,Thomas Y. Lam,Justin C. Wu,Vincent Mok,Charles Cock,Anne Chan,Karen Ma, Philip Wai Yan W. Chiu,Ian J. Cook,Taher OmariGastroenterology(2020)引用 0|浏览0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