أرسل هذا في رسالة قصيرة: Predictive factors to determine post-operative mortality in patients with peripheral arterial disease

 ______    _    _                ___      _____   
|      \\ | || | ||     ___     / _ \\   |__  //  
|  --  // | || | ||    /   ||  / //\ \\    / //   
|  --  \\ | \\_/ ||   | [] || |  ___  ||  / //__  
|______//  \____//     \__ || |_||  |_|| /_____|| 
`------`    `---`       -|_|| `-`   `-`  `-----`  
                         `-`