1. Marcus CC, Sachs NA (2013) therapeutic landscapes: an evidence-based approach to designing healing gardens and restorative outdoor spaces. Wiley, New York
2. Haering MC (2016) The use of outdoor environments by occupational and physical therapy staff in the context of patient treatment in rehabilitation settings: an exploratory study. Michigan State University. Environmental Design
3. Kamp D (2016) Healing gardens. Images Publicatin Group Pty Ltd, Mulgrave
4. Winterbottom D, Wagenfeld A (2015) Therapeutic gardens: design for healing spaces. Timber Press, Portland
5. Davis BE (2011) Rooftop hospital gardens for physical terapy: a post-occupancy evaluation. Health Environ Res Des 4:14–43