{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"A self-propelled catheter with earthworm-like peristaltic motion","type":"rich","width":600,"height":338,"html":"
A self-propelled catheter with earthworm-like peristaltic motion<\/a><\/blockquote>