Searching for a definition for pharmacologically refractory constipation: A systematic review.
Yu Sen Alex SohJin-Yong KangKewin Tien Ho SiahCarmelo ScarpignatoKok-Ann GweePublished in: Journal of gastroenterology and hepatology (2018)
There is need for a detailed definition of pharmacologically refractory constipation before submitting patients to invasive treatments and to evaluate new pharmacological agents.