Golubkina, Eugenia, Iryna Silenko, and Harshkumar Brahmbhatt. 2019. “Difficulties in Systemic Sclerosis Diagnosis on the Example of Clinical Case”. The Journal of V. N. Karazin Kharkiv National University, Series "Medicine", no. 37 (June), 97-103. https://doi.org/10.26565/2313-6693-2019-37-11.