Original Research

Partial response to proton pump inhibitor therapy for GERD: observational study of patient characteristics, burden of disease, and costs in the USA

Stålhammar NO, Spiegel BM, Granstedt Löfman H, Karlsson M, Wahlqvist P, Næsdal J, Nelson MT, Despiégel N

Pragmatic and Observational Research 2012, 3:57-67

Published Date: 6 December 2012