# User-Preferences-in-a-Carrageenan-Based-Vaginal-Drug-Delivery-System-pone.0054975.s001

All participants watched the concept orientation video at individual viewing stations (laptops with headphones) in our facility waiting room prior to providing informed consent. The video explains the overall goals of the project, followed by a demonstration of the standardized in mano protocol participants should use to manipulate the prototypes in the test booths.

- Kind: Short
- Year: 2013
- Runtime: 1 min
- By: Li B, Zaveri T, Ziegler G, Hayes J
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:User-Preferences-in-a-Carrageenan-Based-Vaginal-Drug-Delivery-System-pone.0054975.s001.ogv)
- Licence or status: [CC BY 2.5](https://creativecommons.org/licenses/by/2.5) (as the archive states it)
- Credit: Li B, Zaveri T, Ziegler G, Hayes J
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/24321286?play=1)