The Myth of an Afterlife: The Case against Life After Death edited by Michael Martin and Keith Augustine, Rowman & Littlefield, 2015. ISBN 978-0-8108-8677-3. A Traveler's Guide to the Afterlife: Traditions and Beliefs on Death, Dying, and What Lies Beyond by Mark Mirabello, Ph.D. Inner Traditions.
In 1956, Proudfit and Effler 1 reported a simple method of performing pericardial biopsy which provides adequate amounts of tissue for bacteriologic and histologic study. Safe and effective pericardial drainage can be accomplished by the same procedure.
Sialography so that saliva flow can be seen, a dye is injected into the gland's duct. Salivary gland biopsy is the removal of a piece of tissue sample to diagnose a tumor, cyst, or Sjogren's syndrome. Fine-needle aspiration uses a thin needle to remove cells from the salivary gland to determine whether a tumor is cancerous.