TY - RPRT TI - Interlaboratory differences in method for analysis of manometry explain discrepancies in studies of duodenal phase III peristalsis. AU - E Bjornsson AU - M Castedal AU - H Abrahamsson PY - 2003 DO - 10.1046/j.1365-2982.2003.00407.x UR - https://pubmed.ncbi.nlm.nih.gov/12787343/ ID - 12787343 ER -