I have an issue, I'm conducting a Vigilance Research in Respiratory Area. I need to recruit children of certain ages as the protocol. As the child come with the mother, I need to consent her mother as the child is eligible. But The mother cant read/write, so she needs a witness, and no one is near and the child must be treated. Whom must I use as a witness or I cant recruit her?
Please I would like to hear Your suggestions.