by Dinneen, Henry S., DO, Protopapas, George, MD, Fitzhugh, Valerie, MD, Ahlawat, Sushil, MD
Published in Gastrointestinal endoscopy (01.12.2014)

by Dinneen, Henry S., DO, Protopapas, George, MD, Peters, Stephen R., MD, Ahlawat, Sushil, MD
Published in Gastrointestinal endoscopy (01.07.2014)

by Yoon, Eric, Protopapas, George, Wang, Weizheng
Published in The American journal of gastroenterology (01.10.2015)

by Protopapas, George, Churrango, Jose, Wang, Weizheng
Published in The American journal of gastroenterology (01.10.2012)

by Protopapas, George, Samiullah, Sami, Pawoo, Nogba, Peters, Stephen, Ahlawat, Sushil
Published in The American journal of gastroenterology (01.10.2013)

by Tang, Ying, Protopapas, George, Kim, Katherine, Wang, Weizheng
Published in The American journal of gastroenterology (01.10.2013)

by Patel, Kalpesh G., Kim, Ki-Yoon, Protopapas, George, Chokshi, Ravi, Klein, Kenneth M., Demyen, Michael F.
Published in The American journal of gastroenterology (01.10.2015)

by Churrango, Jose, Castro, Dorothy, Samiullah, Fnu, Protopapas, George, Shukla, Nilesh
Published in The American journal of gastroenterology (01.10.2012)

by Protopapas, George, Chahil, Neetu, Rao, Kiran, Al-Khalili, Rend, Demyen, Michael
Published in The American journal of gastroenterology (01.10.2013)

by Samiullah, Sami, Dinneen, Henry, Marium, Marium, Protopapas, George, Ramirez, Daniel, Brelvi, Zamir, Demyen, Michael
Published in The American journal of gastroenterology (01.10.2013)

by Okoronkwo, Nneoma, Edula, Raja G Reddy, Protopapas, George, Moore, Jacqueline M, Wang, Yucai, Bojito-Marrero, Lizza, Ahmad, Maliha, Pyrsopoulos, Nikolaos
Published in Gastroenterology (New York, N.Y. 1943) (01.04.2015)

by Parikh, Rajat, Atallah, Carl, Protopapas, George, Akthar, Morium, Ahlawat, Sushil
Published in The American journal of gastroenterology (01.10.2010)

by Parikh, Rajat, Quainoo, Cynthia, Protopapas, George, Chhikara, Priya, Brelvi, Zamir
Published in The American journal of gastroenterology (01.10.2009)

by Parikh, Rajat, Protopapas, George, Quainoo, Cynthia, Chhikara, Priya, Patel, Nitin, Mirani, Neena, Wang, Weizheng
Published in The American journal of gastroenterology (01.10.2009)

by Jagarlamudi, Kiran, Ravi, Pragathi, Protopapas, George, Gupta, Ashok, Baddoura, Walid
Published in The American journal of gastroenterology (01.09.2007)

by PROTOPAPAS GEORGE
Year of Publication 01.01.2015

by Protopapas, George
Year of Publication 04.07.2002

by PROTOPAPAS GEORGE
Year of Publication 04.07.2002

by Dinneen, Henry S, Protopapas, George, Fitzhugh, Valerie, Ahlawat, Sushil
Published in Gastrointestinal endoscopy (01.12.2014)

by Dinneen, Henry S, Protopapas, George, Peters, Stephen R, Ahlawat, Sushil
Published in Gastrointestinal endoscopy (01.07.2014)