title: Re: Gross et al.--Ablation therapy for Barrett's esophagus.
authors.forename: N B
authors.initials: NB
authors.lastname: Hershfield
mesh_terms: D001471:Barrett Esophagus / Q000601:surgery*; D002170:Canada; D013505:Digestive System Surgical Procedures / Q000592:standards*; D004502:Education, Medical, Continuing; D006801:Humans