David A. Rytand
David Abramson Rytland (1909 - 1991) was an American physician and cardiologist. Rytand murmur (1946), Rytand's law (1951)
David Abramson Rytland (1909 - 1991) was an American physician and cardiologist. Rytand murmur (1946), Rytand's law (1951)
It's Friday. Boggle your brain with FFFF challenge and some old fashioned trivia. Funtabulously Frivolous Friday Five 291