TY - JOUR T1 - Endoscopic electrohydraulic lithotripsy treatment of sigmoid bowel obstruction caused by gallstones JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2022-249853 VL - 15 IS - 4 SP - e249853 AU - Amanda Brunchmann AU - Flemming Bjerrum AU - Mustafa Bulut Y1 - 2022/04/01 UR - http://casereports.bmj.com/content/15/4/e249853.abstract N2 - ER -