@article{{MRA}{}, author = {Kaniecki, T., Abdi, T., McMahan, Z.}, title = { Clinical Assessment of Gastrointestinal Involvement in Patients with Systemic Sclerosis}, journal = {Medical Research Archives}, volume = {8}, number = {10}, year = {2020}, doi = {10.18103/mra.v8i10.2252}, url = {https://esmed.org/MRA/mra/article/view/2252} }