Darussyifa: The Islamic Charitable and Medicinal Society Building (Malay Version) - Clinical Case Studies 

This article is written by Dr. Amran Kasimin, to engage in traditional Malay treatments, whether called  a handler  or  a  shaman, the following process must be passed. One may be involved with traditional treatment  solely because of one of his offspring, i.e., whether his grandfather or grandmother consists of a handler or a shaman. Usually the decrease occurs, after the deceased person dies. Decrease in the knowledge can occur in unnoticed ways. However, in practice the person who received the  knowledge may have these signs. Decreases may also occur directly, or indirectly.

Read more...PDF in Iris Publishers