"1894-03-03Z"^^ . . "Sir Leybourne Stanley Patrick Davidson BA MD PRCPE FRCP (1894-1981) was a British physician, medical investigator and author who is well known for his medical textbook \"Principles and Practice of Medicine\", which was first published in 1952."@en . . . "Davidson, Stanley"@en . . . . "British doctor" . . . "1981Z"^^ . . "Sir Stanley Davidson"@en . "1981-09-27Z"^^ . . "1894Z"^^ .