Sir Leybourne Stanley Patrick Davidson 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.
Davidson is remembered as a gifted teacher at the bedside, where he taught that "everything had to be questioned and explained". While at the University of Edinburgh, he himself gave most of the systematic lectures in Medicine and also made his lectures notes available to students as typewritten notes. It was these notes which formed the basis of the textbook, "Principles and Practices of Medicine", that he published in 1952. He has been a teacher to many well known doctors including John George Macleod, Professor Ronald Haxton Girdwood, a hematologist who discovered the link between folate deficiency and Megaloblastic anemia, Sir John McMichael, a pioneer in the field of Cardiology whose works formed the basis of success in the treatment of cardiac diseases in Britain, and Harold Thomas Swan, who discovered and published two important case-notes recording the successful clinical use of penicillin in 1930.
Research works
Davidson was a member of the Empire Rheumatism Council, now known as Arthritis Research UK, and has made significant contributions to developments in the field of Rheumatology. He has published a book on nutrition, "Human nutrition and dietetics", based on his research in the field. He was also interested in the field of hematology.
Personal life
Davidson married Isabel Margaret Anderson on 27 July 1927 in Edinburgh. They had no children. They lived in Woodhall House in Juniper Green, south-west of Edinburgh from 1953 to 1957. He died on 27 September 1981. He is buried in the ancient stone vault of his ancestor, George Davidson of Newmills, in Currie churchyard, near his family home.
Books published
In 1959 Davidson wrote, with collaborators A.P Meiklejohn and R. Passmore, the book Human nutrition and Dietetics that dealt with nutrition and health. The book has remained a standard reference on nutrition since then. A more well known work of Davidson is Principles and Practice of Medicine, a medical textbook which he first published in 1952. His lecture notes that he had previously distributed to students while working in the University of Edinburgh formed the basis of this publication. The book was of "modest size and price" and was well received by medical students. The book is now in its 23rd edition, is considered a standard textbook for undergraduate medical students, and has sold over two million copies altogether. He co-wrote The Textbook of Medical Treatment with Sir Derrick Dunlop.