APA (7th ed.) Citation

Russkaya, L. V. Gastrointestinal bleeding in patients with chronic heart failure and comorbidities. «FIRMA «SILICEA» LLC.

Chicago Style (17th ed.) Citation

Russkaya, L. V. Gastrointestinal Bleeding in Patients with Chronic Heart Failure and Comorbidities. «FIRMA «SILICEA» LLC.

MLA (9th ed.) Citation

Russkaya, L. V. Gastrointestinal Bleeding in Patients with Chronic Heart Failure and Comorbidities. «FIRMA «SILICEA» LLC.

Warning: These citations may not always be 100% accurate.