1. Prevalence of Self-Reported Pain, Joint Complaints and Knee or Hip Complaints in Adults Aged ≥ 40 Years: A Cross-Sectional Survey in Herne, Germany
2. Murphy R, Carr A. Shoulder pain. Clinical Evidence. 2010;7:1—37. PMID: 21418673 PMCID: PMC3217726 https://www.ncbi.nlm.nih.gov/pubmed/21418673
3. Richie AM, Francis ML. Diagnostic approach to polyarticular joint pain. Am Fam Physician. 2003;68(6):1151-1160. PMID: 14524403 https://www.aafp.org/afp/2003/0915/p1151.html
4. Pilipovich AA, Danilov Al.B. Myofascial pain syndrome RMJ. 2012:29–32.(In Russ.). https://www.rmj.ru/articles/bolevoy_sindrom/Miofascialynyy_bolevoy_sindrom_ot_patogeneza_k_lecheniyu/
5. SHOULDER PAIN IN A COMMUNITY-BASED RHEUMATOLOGY CLINIC