Quantifying Nature: Introducing NatureScore TM and NatureDose TM as Health Analysis and Promotion Tools.

Competing Interests: Declaration of Conflicting InterestsThe author(s) declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: M.B., J.H., C.B., and C.M. are shareholders in NatureQuantTM, which created the NatureScoreTM and NatureDoseTM tools highlighted in this article.