Bekkali Noor L H, Oppong Kofi W
Department of Gastroenterology and HPB Unit Freeman Hospital, Newcastle upon Tyne, UK.
Department of Gastroenterology, Freeman Hospital, Newcastle upon Tyne, UK.
Endosc Ultrasound. 2017 Dec;6(Suppl 3):S58-S61. doi: 10.4103/eus.eus_60_17.