Question 1

What does Hideki Iijima research?

Accepted Answer

Hideki Iijima publishes mostly in Surgery, Genetics and Pulmonary and Respiratory Medicine, on topics such as Inflammatory Bowel Disease, Gastric Cancer Management and Outcomes and Helicobacter pylori-related gastroenterology studies.

Question 2

Which keywords describe Hideki Iijima's research?

Accepted Answer

The keywords of their largest research topics: Pathogenesis, Inflammatory Bowel Disease, Epidemiology, Gastric Cancer, Endoscopic Resection, Crohn's Disease, Ulcerative Colitis and Chemotherapy.

Question 3

Where does Hideki Iijima work?

Accepted Answer

Hideki Iijima's main affiliation in the publication record is The University of Osaka, Japan.

Question 4

How many publications and citations does Hideki Iijima have?

Accepted Answer

OpenAlex counts 381 works and 8,828 citations for Hideki Iijima, an h-index of 49, ranking #1,016,037 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is Hideki Iijima's h-index high?

Accepted Answer

An h-index of 49 is at or above that of 99% of the 408,096 ranked researchers whose main subfield is Surgery, which is in the top 1.6%.