- twitter.com adctodayOfficial account of American Diagnostic Corporation, worldwide manufacturer of stethoscopes, blood pressure instruments, and other core diagnostic products.
- vk.com wall-165170299_68Ключи к диагностике и лечению / Кобалава Ж.Д., Котовская Ю.В., Моисеев В.С. - М. : ГЭОТАР-Медиа, 2009 https://www.adctoday.com/blog/why-my-blood-pressure-r..
- herrpollock.livejournal.com 111113.htmlAMERICAN DIAGNOSTIC CORPORATION, 55 Commerce Drive, Hauppauge, NY 11788 https://www.adctoday.com/products/6012n. (01) Measures systolic, diastolic pressure...