Acri, G., B. Testagrossa, G. Totaro, S. Strocchi, R. Novario, and G. Vermiglio. 2014. “Quality Conservation of Ultrasonography (US) Images in Mobile Devices”. The International Journal of Science & Technoledge 2 (5). http://internationaljournalcorner.com/index.php/theijst/article/view/138868.