The causes of diseases are often hidden, and to find them requires much labor and diligence.
Blood circulation
A statement on the challenges of medical diagnosis and etiology.
Uncertain (attributed)
Found in 1 providers: gemini
Cross Reference
1 source
"The blood in the veins moves towards the heart, not away from it."
Strange & Unusual"The more accurately we search into the wonderful works of God, the more a reason we shall find to admire them."
Philosophical"The physician must be a man of experience."
Strange & Unusual"It is not the strongest of the species that survives, nor the most intelligent, but the one most responsive to change."
Controversial"The circulation of the blood is a new thing, never before heard of, or at least not truly understood."
Strange & Unusual