1. A Chinese thoracic surgeon and his two decisions
Song Wan, MD, PhD, Anthony P.C Yim, MD 
The Annals of Thoracic Surgery 
Volume 67, Issue 4, Pages (April 1999)
DOI: /S (99)

2. Fig 1
Doctor Wu visited Dr Loucks’ home near Philadelphia in May (Reprinted from Wu YK. Reminiscence of personal association with American thoracic and cardiovascular surgery. Am J Surg 1980: 139: 765–70 with permission from Excerpta Medica Inc.)
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

3. Fig 2
Wristwatch presented to Dr Wu by the patients of Robert Koch Hospital on March 23, On the back of the watch was the following inscription: “ , Y.K. Wu, from patients of Koch Hospital” (Reprinted from Wu YK. Reminiscence of personal association with American thoracic and cardiovascular surgery. Am J Surg 1980:139;765–70 with permission from Excerpta Medica Inc.)
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

4. Fig 3
Doctor Wu Ying-Kai at Fu Wai Hospital in (Reprinted from Wu YK. Seventy years in medicine (1927–1997): learning, practicing, and teaching. Beijing, China Science & Technology Press, 1997 (in Chinese) with permission from the China Science & Technology Press.)
The Annals of Thoracic Surgery  , DOI: ( /S (99) )