?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Keetarut%2C+K&rft.aufirst=K&rft.aulast=Keetarut&rft.atitle=Perceived+acceptability+of+partial+enteral+nutrition+(PEN)+using+oral+nutritional+supplement+drinks+in+adolescent+and+adult+Crohn%E2%80%99s+Disease+outpatients%3A+a+feasibility+study&rft.volume=46&rft.date=1+December+2021&rft.title=Clinical+Nutrition+ESPEN&rft.pages=276-287&rft.genre=article