RT Journal Article SR Electronic T1 Identification of trimethylamine N-oxide (TMAO)-producer phenotype is interesting, but is it helpful? JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 400 OP 401 DO 10.1136/gutjnl-2018-318000 VO 69 IS 2 A1 Arduino Arduini A1 Victor A Zammit A1 Mario Bonomini YR 2020 UL http://gut.bmj.com/content/69/2/400.abstract AB