Gut. 2020 Jun 22;gutjnl-2020-321993. DOI: 10.1136/gutjnl-2020-321993. Online ahead of print.
Kevin J Monahan, Anne Lincoln, James E East, Fiona Lalloo, et al
Gut. 2020 Jun 22;gutjnl-2020-321993. DOI: 10.1136/gutjnl-2020-321993. Online ahead of print.
Kevin J Monahan, Anne Lincoln, James E East, Fiona Lalloo, et al