"My experience with Calatonia. Method created and developed by Dr. Pethó Sándor" - by Cidinha Aguilar Clemente

"Calatonia in a case of Schizophrenia" - by Leda Seixas

"Letting go - Calatonia in Massage Therapy" - by Meredith Dalglish

"Body Psychotherapy – A brief report of an experience with Subtle Touch and Calatonia at a county Health Clinic in the periphery of São Paulo" - by Rita de Cássia Hetem Assaly

"Subtle Touch in Children" - by Maria Amelia Pereira