Albrecht Fleckenstein Germany Scientist Calcium Blockers Hand Signed Photo

PFAS80  This is a 6" x 4" hand signed photo for Albrecht Fleckenstein inventory of calcium blockers who has personally autographed the souvenir where his signature rests perfectly accompanying the photo and bar very small places this is outstanding condition and the signature undedicated too. (ex minus).

Albrecht Fleckenstein (3 March 1917 4 April 1992) was a German pharmacologist and physiologist best known for his discovery of calcium channel blockers.  He was born on 3 March 1917 in Aschaffenburg, Germany. He received his medical training in Würzburg and Vienna. In 1964, Fleckenstein reported on the inhibitory actions of prenylamine and verapamil on the physiological process of excitationcontraction coupling. This contributed to his discovery of calcium antagonists.  In 1986, Fleckenstein received the Ernst Jung Prize, awarded annually for excellence in biomedical sciences. In 1991, he also received the Albert Einstein World Award of Science.