Rev Bras Psiquiatr. 2006 Dec;28(4):263-4.
Robinson HM, Hood SD, Bell CJ, Nutt DJ.
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Matthew Christman, MD, MEng:
“But the researchers found a statistical relationship between porn addiction and sexual dysfunction, said lead researcher Dr. Matthew Christman. He is a staff urologist with the Naval Medical Center in San Diego.
“The rates of organic causes of…