کتاب های Fockens, Paul
Endosonography
Robert H. Hawes, Paul Fockens, Shyam Varadarajulu (eds.), 2014
Endosonography E-Book.
Fockens, Paul; Hawes, Robert H.; Varadarajulu, Shyam, 2018
Gastroenterological endoscopy
Paul Fockens; Joseph Jao Yiu Sung; Michael Bradley Wallace, 2018
