Naya is a small company, based in the Netherlands, that was founded around four years ago by a group of three friends.

Abdominal pain-related disorders of gut–brain interaction (AP-DGBI; including irritable bowel syndrome, functional abdominal ...

THESE CENTRAL TERMS OF SERVICE ARE SUBJECT TO BINDING ARBITRATION AND A WAIVER OF CLASS ACTION RIGHTS AS DETAILED IN THE MANDATORY ARBITRATION AND CLASS ACTION WAIVER SECTION BELOW READ THESE CENTRAL ...