@incollection{Nwokediuko13, author = {Sylvester Chuks Nwokediuko}, title = {Is Functional Dyspepsia Idiopathic?}, booktitle = {Dyspepsia}, publisher = {IntechOpen}, address = {Rijeka}, year = {2013}, editor = {Eldon Shaffer and Michael Curley}, chapter = {2}, doi = {10.5772/56620}, url = {https://doi.org/10.5772/56620} }