Question 1

What does David O. Johnston research?

Accepted Answer

David O. Johnston publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Oncology, on topics such as Gallbladder and Bile Duct Disorders, Extraction and Separation Processes and Pediatric Hepatobiliary Diseases and Treatments.

Question 2

Which keywords describe David O. Johnston's research?

Accepted Answer

The keywords of their largest research topics: Cholecystitis, ERCP, Alagille Syndrome, Battery Recycling, Biliary Atresia, Lithium-ion Batteries, Actinides and Bouveret's Syndrome.

Question 3

Where does David O. Johnston work?

Accepted Answer

David O. Johnston's main affiliation in the publication record is Lipscomb University, United States.

Question 4

How many publications and citations does David O. Johnston have?

Accepted Answer

OpenAlex counts 30 works and 210 citations for David O. Johnston, an h-index of 9, ranking #4,678,972 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is David O. Johnston's h-index high?

Accepted Answer

An h-index of 9 is at or above that of 48% of the 167,085 ranked researchers whose main subfield is Pulmonary and Respiratory Medicine, which is in the top 58%.