Brookes Publishing: Receipt of royalties
PAR: Receipt of royalties
PAR: Receipt of royalties
School of Planning and Architecture, Bhopal, India: Employment (full or part-time)
Applied Isotope Technologies: Dr. Kingston hold the SIDMS patent for the technology used in some of the measurements of this study. and Ownership or partnership
Biospeech Inc.: Employment (full or part-time)
epsypea: Employment (full or part-time) and Ownership or partnership