Variation in the Plasma Membrane Monoamine Transporter (PMAT) (Encoded by <i>SLC29A4</i> ) and Organic Cation Transporter 1 (OCT1) (Encoded by <i>SLC22A1</i> ) and Gastrointestinal Intolerance to Metformin in Type 2 Diabetes: An IMI DIRECT StudyAdem Y. Dawed, Agnete Troen Lundgaard, Nienke van Leeuwen et al.|Diabetes Care|2019Cited by 65