L. Tsyhanyk

Frequency and Nature of Bone Lesions in Patients with Rheumatoid Arthritis Detected by Ultrasound and X-ray Оsteodensitometry, their Diagnostic Value in Assessing Bone Mineral Density

S. Guta, U. Abrahamovych, V. Chemes, 2022, Lviv clinical bulletin.

Peculiarities of Calcium-Phosphorus Metabolism and Bone State in Patients with Rheumatoid Arthritis: Pathogenesis, Diagnosis and Principles of Differential Treatment (Literature Review and Clinical Case Description)

S. Guta, O. Abrahamovych, U. Abrahamovych, 2019, Lviv clinical bulletin.

Risk Factors: Method of Determination and Evaluation, Prognosis in Medicine (Literature Review; Examples of Use in Own Clinical Practice) – first notice

M. Ferko, L. Tsyhanyk, S. Tolopko, 2021, Lviv clinical bulletin.

Analysis of Markers of Bone Remodeling and Systemic Lupus Erythematosus Activity Index Interconnections

S. Guta, O. Abrahamovych, U. Abrahamovych, 2018 .

The Importance of Risk Factors, Methods of Their Calculation and Evaluation, Prognosis in Medicine (Literature Review; Examples of Their Use in Own Clinical Practice) – Second Notice

M. Ferko, L. Tsyhanyk, S. Tolopko, 2021, Lviv clinical bulletin.