Effect of device-guided breathing exercises on blood pressure in hypertensive patients with type 2 diabetes mellitus: a randomized controlled trial
Susan J Logtenberg, Nanne Kleefstra, Sebastiaan T Houweling, Klaas H Groenier, Henk J Bilo
Journal of Hypertension · 2007
10.1097/HJH.0b013e32801040d5