The Longitudinal Intestinal Lengthening and Tailoring (LILT) procedure and the Serial Transverse Enteroplasty
(STEP) procedure are two options for intestinal lengthening in refractory SBS (Kim, 2016).
Jaksic, "Serial transverse enteroplasty
(STEP): a novel bowel lengthening procedure," Journal of Pediatric Surgery, vol.
Serial transverse enteroplasty
for short bowel syndrome: a case report.