PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Anatomy and Physiology Kinesiology Orthopedics Elham Jannati PeerJ Author Summary Kinesiology Orthopedics Past or current institution affiliations Iran University of Medical Sciences PeerJ Contributions Articles 1 August 23, 2016 Reliability and validity of an iPhone® application for the measurement of lumbar spine flexion and extension range of motion Mohammad Reza Pourahmadi, Morteza Taghipour, Elham Jannati, Mohammad Ali Mohseni-Bandpei, Ismail Ebrahimi Takamjani, Fatemeh Rajabzadeh https://doi.org/10.7717/peerj.2355 PubMed 27635328