Worldwide population prevalence and impact of sub‐diagnostic gastrointestinal symptoms. - Palsson, Olafur S.; Tack, Jan; Drossman, Douglas A.; Le Nevé, Boris; Quinquis, Laurent; Hassouna, Rim; Ruddy, Johannah; Morris, Carolyn B.; Sperber, Ami D.; Bangdiwala, Shrikant I.; Simrén, Magnus (Alimentary Pharmacology & Therapeutics, 2024)