Yahya ibn Sarafyun

Yahya ibn Sarafyun (9th century) a Syriac physician from Damascus,^[1] known in Europe as Johannes Serapion, and commonly called Serapion the Elder to distinguish him from Serapion the Younger, with whom he was often confused.

^ FRCP-U.K. (Hon), Abdul Qayyum Rana, MD, FRCPC (2013-11-04). Natural Therapies for Parkinson's Disease. FriesenPress. ISBN 978-1-4602-1599-9.{{cite book}}: CS1 maint: multiple names: authors list (link)

[1] FRCP-U.K. (Hon), Abdul Qayyum Rana, MD, FRCPC (2013-11-04). Natural Therapies for Parkinson's Disease. FriesenPress. ISBN 978-1-4602-1599-9.{{cite book}}: CS1 maint: multiple names: authors list (link)

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