Differentiation between patent foramen ovale and pulmonary arteriovenous malformations via simultaneous contrast transthoracic echocardiography and transcranial doppler

J Jingjin Wang Z Zhenhui Zhu H Hong Meng (School of Advanced Materials, Peking University Shenzhen Graduate School, Peking University, Shenzhen 518055, China) C Changming Xiong L Linyuan Wan H Hongxia Qi J Jiande Wang (Department of Chemistry) Q Qianqian Liu (Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education at Universities of Jilin Province Faculty of Chemistry) Y Yanhua Wang J Jing Dong S Shiguo Li