Amazon.com: Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Black/Graphite, One Size (S & L Bands Included)
Sensors | Free Full-Text | Feasibility of Ultra-Short-Term Analysis of Heart Rate and Systolic Arterial Pressure Variability at Rest and during Stress via Time-Domain and Entropy-Based Measures
Extensive identification of genes involved in congenital and structural heart disorders and cardiomyopathy | Nature Cardiovascular Research
CITIZEN CZ Smart HR Heart Rate Smartwatch 46mm Black Silicon Stainless Steel watch, Powered by Google Wear OS - Walmart.com
Amazon.com: Donner MIDI Pad Beat Maker with 16 Beat Pads, 2 Assignable Fader & Knobs and Music Production Software Included, USB MIDI Pad Controller STARRYPAD with 40 Free Courses : Musical Instruments
Self-assembling human heart organoids for the modeling of cardiac development and congenital heart disease | Nature Communications