Ziad AL-R AWI et al. 2016. Association Between Joint Hypermobility and Gastroesophageal Reflux Disease: An Observational Analytical Cross Sectional Study. Archives of Rheumatology. 31, 2 (Jun. 2016), 188–191. DOI:https://doi.org/10.5606/ArchRheumatol.2016.5742.