2024-11-0920150885-318510.1002/mds.262582-s2.0-84952719215http://dx.doi.org/10.1002/mds.26258https://hdl.handle.net/20.500.14288/12700N/AClinical neurologyProvotella-derived hydrogen sulfide, constipation, and neuroprotection in Parkinson's diseaseLetter1531-82573579456000261267