發送短信 : Submillimeter diameter poly(vinyl alcohol) vascular graft patency in rabbit model

  _  _    __   __    _____     _____    _    _   
 | \| ||  \ \\/ //  / ____||  |  ___|| | || | || 
 |  ' ||   \ ` //  / //---`'  | ||__   | || | || 
 | .  ||    | ||   \ \\___    | ||__   | \\_/ || 
 |_|\_||    |_||    \_____||  |_____||  \____//  
 `-` -`     `-`'     `----`   `-----`    `---`