Dark Star: H. R. Giger's World
MUDr. Stanislav Grof · Stanislav Grof, MD, PhD · Stan Grof · Dr. Stanislav Grof
Stanislav "Stan" Grof is an American psychiatrist. Grof is one of the principal developers of transpersonal psychology and research into the use of non-ordinary states of consciousness for purposes of psychological healing, deep self-exploration, and obtaining growth and insights into the human psyche.