Improve new user form with responsible/relative toggle
Created by: adipasquale
https://trello.com/c/fJNYxuTn/681-agentam%C3%A9liorer-la-prise-du-rdv-modifier-cr%C3%A9er-le-proche
WIP do not merge
Created by: adipasquale
https://trello.com/c/fJNYxuTn/681-agentam%C3%A9liorer-la-prise-du-rdv-modifier-cr%C3%A9er-le-proche
WIP do not merge