“…Many participants were required to pass one or more gastrointestinal inclusion criteria assessments; endoscopy (n = 23), 31 , 32 , 33 , 34 , 35 , 36 , 38 , 40 , 41 , 44 , 49 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 64 , 65 Rome diagnostic criteria for Functional Dyspepsia (FD) (n = 8), 31 , 32 , 33 , 34 , 35 , 36 , 37 , 47 gastrointestinal symptom score patient questionnaires (n = 10) 37 , 38 , 40 , 44 , 45 , 49 , 57 , 64 , 65 , 66 and / or biological measurements (n = 7). 33 , 35 , 52 , 55 , 56 , 59 , 65 Two studies required participants to be pregnant.…”