1. Andy Tomlinson

Proxy Regression Therapy Grants Access to Healing for Contra-indicated Clients -Fisher, Tomlinson, Rogers (Is.30) - The International Journal of Regression Therapy

2. Brian Weiss 

Kan tidligere liv bidra til å helbrede nåværende forhold? | eomega.org

3. Hva tenker religioner om reinkarnasjon

Lærer Bibelen om reinkarnasjon?

4. Dolores Cannon

Forskningsartikkel på: Between Death and Life

5. Ririi Trivedi

A Case Study – How does Current or Past Life Regression Therapy work?

https://wellness-space.net/a-case-study-how-does-regression-therapy-work/

6. Hans Ten Dam 

Article: Brain Research, Meditation and Regression

https://regressionjournal.org/jrt_article/brain-research-meditation-and-regression-hans-tendam-is-28/