profile-img
Walter Chan, MD, MPH

@WalterChanMD

Director, GI Motility / Clinical Research Education @BrighamGI @BrighamWomens | Associate Professor @HarvardMed | @WUSTL @WUSTLmed @WashUIMRes @HarvardHSPH alum

calendar_today03-07-2009 17:28:05

2,0K Tweets

4,2K Followers

983 Following