24小时食管pH值监测在小儿慢性咳嗽中的应用(附40例报告)
24소시식관pH치감측재소인만성해수중적응용(부40례보고)
Usefulness of 24 hours of esophageal pH monitoring in children with chronic cough: Report of 40 cases
저자의 최근 논문