Official reprint from UpToDate
©2017 UpToDate, Inc. and/or its affiliates. All Rights Reserved.
Medline ® Abstract for Reference 51
of 'Chronic functional constipation and fecal incontinence in infants and children: Treatment'
Pike BF, Phillippi PJ, Lawson EH Jr
N Engl J Med. 1971;285(4):217.