Following the advances in diagnostic endoscopy in the 1970’s, therapeutic endoscopy in the 1980’s and laparoscopic surgery in the 1990’s the next break-through in endoscopic treatment is likely to be in the form
文摘Following the advances in diagnostic endoscopy in the 1970’s, therapeutic endoscopy in the 1980’s and laparoscopic surgery in the 1990’s the next break-through in endoscopic treatment is likely to be in the form