Development and Validation of a Machine Learning Model to Predict Oral Anticoagulant Use in Stroke From Prothrombin Time-International Normalized Ratio and Activated Partial Thromboplastin Time. - Fujiwara G; Nagakane Y; Murakami N; Suehiro E; Hashimoto N; Yoshimura S; Toyoda K; Okada Y (Journal of the American Heart Association, 2026)