A pilot study on coronary microvascular dysfunction in obstructive hypertrophic cardiomyopathy: impact of percutaneous transluminal septal myocardial ablation.
A randomized controlled trial to evaluate the safety and efficacy of transluminal injection of foam sclerotherapy compared with ultrasound-guided foam sclerotherapy during endovenous catheter ablation in patients with varicose veins.
Watanabe S, Okamura A, Iwamoto M, Nagai H, Sumiyoshi A, Tanaka K, Suzuki S, Tanaka H, Iwakura K, Fujii K.