The Autism Speaks Autism Treatment Network (ATN) created Exploring Feeding Behavior in Autism: A Guide for Parents to help parents and professionals better understand the “nuts and bolts” of feeding issues.
http://www.autismspeaks.org/science/find-resources-programs/autism-treatment-network/tools-you-can-use/atn-air-p-guide-exploring-feeding-behavior
http://www.autismspeaks.org/science/find-resources-programs/autism-treatment-network/tools-you-can-use/atn-air-p-guide-exploring-feeding-behavior