Table 5.

Summary of referrer comments (open-ended questions).

	Number of comments
Lack of headquarters’ support in using the system	5
Satisfaction (e.g., “excellent,” “congratulations,” “thank you”)	4
Lack of promotion of the system	4
Reduced isolation of field doctors	2
Briefing should be improved	2
Proposal to use other technology (e.g., video, SMS)	2