Endoscopic findings in a typical non-responder to GMA. At entry, this patient had extensive deep lesions and loss of mucosal tissue at UC lesion sites. GMA was discontinued after 5 sessions as it was judged futile to administer further GMA sessions to this patient.
Yokoyama et al. BMC Gastroenterology 2013 13:27 doi:10.1186/1471-230X-13-27