1. Cardiotoxic Effects of Yew Tree and Pink Periwinkle Alkaloids
   G. S. Mal et al, 2021, Safety and Risk of Pharmacotherapy CrossRef
2. Atrial fibrillation and malignant neoplasms: state of the problem
   V. S. Kostin et al, 2023, Bone and soft tissue sarcomas, tumors of the skin CrossRef