@misc{indiciae1ea7a6e6cb6e, title = {Improving competitive performance with hypnotic suggestions and modified autogenic training: case reports.}, author = {E W Krenz}, year = {1984}, doi = {10.1080/00029157.1984.10402590}, url = {https://pubmed.ncbi.nlm.nih.gov/6507335/}, note = {Source identifier: 6507335} }