A G Johnson
A G Johnson publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Gastroenterology, on topics such as Gallbladder and Bile Duct Disorders, Gastroesophageal reflux and treatments and Helicobacter pylori-related gastroenterology studies.
- World rank
- #561,143 of 1,633,909 ranked researchers
- Rank in United Kingdom
- #45,401 of 90,785
- Works
- 34
- Citations
- 48
- Citations per work
- 1.4
What does A G Johnson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Surgery33% of their works
- 2Pulmonary and Respiratory Medicine19% of their works
- 3Gastroenterology12% of their works
- 4Hepatology4% of their works
- 5Economics and Econometrics4% of their works
- 6Cardiology and Cardiovascular Medicine2% of their works
Research topics
- Gallbladder and Bile Duct Disorders
- Gastroesophageal reflux and treatments
- Helicobacter pylori-related gastroenterology studies
- Biliary and Gastrointestinal Fistulas
- Pediatric Hepatobiliary Diseases and Treatments
- Gastrointestinal motility and disorders
- Liver Disease and Transplantation
- Cholangiocarcinoma and Gallbladder Cancer Studies
Which keywords describe A G Johnson's research?
The keywords of their largest research topics: Inflammation, Cholangiocarcinoma, Cholecystitis, Epidemiology, ERCP, Surgical Management, Esophageal Motility Disorders and Gastric Cancer.
- Liver Cirrhosis
- Intrahepatic Cholangiocarcinoma
- Gastrointestinal Disorders
- Gallstone Ileus
- Biliary Atresia
- Helicobacter pylori
- Gastric Cancer
- Surgical Management
- ERCP
- Cholangiocarcinoma
- Inflammation
- Cholecystitis
- Epidemiology
- Esophageal Motility Disorders
- Gastroesophageal Reflux Disease
- Alagille Syndrome
- Bouveret's Syndrome
- Biliary Tract Cancer
- Hepatic Encephalopathy
- Irritable Bowel Syndrome
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 20 words, with their numbers
- Inflammation93 topics
- Cholangiocarcinoma82 topics
- Cholecystitis61 topic
- ERCP61 topic
- Epidemiology62 topics
- Surgical Management52 topics
- Esophageal Motility Disorders41 topic
- Gastric Cancer41 topic
- Gastroesophageal Reflux Disease41 topic
- Helicobacter pylori41 topic
- Alagille Syndrome31 topic
- Biliary Atresia31 topic
- Bouveret's Syndrome31 topic
- Gallstone Ileus31 topic
- Biliary Tract Cancer21 topic
- Gastrointestinal Disorders21 topic
- Hepatic Encephalopathy21 topic
- Intrahepatic Cholangiocarcinoma21 topic
- Irritable Bowel Syndrome21 topic
- Liver Cirrhosis21 topic
Where does A G Johnson work?
A G Johnson's main affiliation in the publication record is Royal Hallamshire Hospital, United Kingdom.
How many publications and citations does A G Johnson have?
Science Explorer counts 34 works and 48 citations for A G Johnson, ranking #561,143 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named A G Johnson
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