發送短信 : The socioeconomics of hypertension: How $50 000 may buy a drop in blood pressure

 _    _     ______   _    _      ___     _    _   
| |  | ||  /_   _// | |  | ||   / _ \\  | |  | || 
| |/\| ||   -| ||-  | |/\| ||  / //\ \\ | |/\| || 
|  /\  ||   _| ||_  |  /\  || |  ___  |||  /\  || 
|_// \_||  /_____// |_// \_|| |_||  |_|||_// \_|| 
`-`   `-`  `-----`  `-`   `-` `-`   `-` `-`   `-`