Parmanand SinghMDDivision of Cardiology, Department of Medicine, NewYork Presbyterian Hospital-Weill Cornell Medicine, New York, New YorkArticles Left atrial thrombus and dense spontaneous echocardiographic contrast in patients on continuous... Michael Wu, James Gabriels, Mohammad Khan, Nada Shaban, Salvatore D'Amato, Christopher F Liu, Steven M Markowitz, James E Ip, George Thomas, Parmanand Singh, Bruce B Lerman, Apoor Patel, Jim W Cheung If you are interested in creating or editing a profile page please contact our editorial office.