title: In regard to Samuelian et Al.
authors.forename: Vassilios
authors.initials: V
authors.lastname: Vassiliou
authors.forename: Panteleimon
authors.initials: P
authors.lastname: Kountourakis
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use; D003627:Data Interpretation, Statistical; D003967:Diarrhea / Q000453:epidemiology / Q000209:etiology*; D005472:Fluorouracil / Q000627:therapeutic use; D006801:Humans; D011182:Postoperative Care; D011300:Preoperative Care; D050397:Radiotherapy, Intensity-Modulated / Q000009:adverse effects*; D012004:Rectal Neoplasms / Q000188:drug therapy / Q000532:radiotherapy* / Q000601:surgery
chemical_list: D000970:Antineoplastic Agents; D005472:Fluorouracil