Table 3. Publications that provide user interfaces to their final data extraction system.

Some tools are predominantly useful to support search by providing a dataset with pre-extracted data. Others allow users to analyse and mine their own data.

Paper	Access	Note
42	https://ihealth.uemc.es/
43	https://www.tripdatabase.com/#pico	For search
44, 81	https://www.robotreviewer.net/	Analysis of own data
46	https://exact.cluster.gctools.nrc.ca/ExactDemo/	Analysis of own data
47	https://semrep.nlm.nih.gov/SemRep.v1.8_Installation.html, SemMed is a web-based application published after this publication was released: https://skr3.nlm.nih.gov/SemMed/semmed.html
69	Database with all extracted data is available online: https://trialstreamer.robotreviewer.net/	For search
58	Pending: article mentions that an app is being implemented.
36	http://ns.inria.fr/acta/	Search and analysis of own data
82	App code for own deployment available here: https://osf.io/2dqcg/
171	http://ico-relations.ebm-nlp.com/	For search
174	https://www.scantrials.com/	For search