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Original Research
Published 23 July 2026
A real-world assessment of healthcare resource utilization following IBS-Smart ® and Trio-Smart ® testing in patients with suspected irritable bowel syndrome
Leonard Weinstock · William B. Salt · Lynn Cherry · Christopher Tyson · Raf Magar
Frontiers in Gastroenterology
doi 10.3389/fgstr.2026.1681818