Pediatric IBS – An Introduction January 27, 2014 / by Bob Perna / in Patient Education, Pediatric IBS / Comments Closed Michael Lawson, MD Explains the mechanisms behind the symptoms of IBS and chronic abdominal pain. Please enable JavaScript LinkEmbedCopy and paste this HTML code into your webpage to embed. jwplayer config=”CC Player” mediaid=”443″ width=”600″ height=”350″ captions.file=”https://mydoctor.kpnvly.org/wp-content/uploads/2014/01/Lawson_IBS_Intro.srt” captions.state=”false”