Question 1

What does John J. Callaghan research?

Accepted Answer

John J. Callaghan publishes mostly in Surgery, Orthopedics and Sports Medicine and General Health Professions, on topics such as Orthopaedic implants and arthroplasty, Total Knee Arthroplasty Outcomes and Orthopedic Infections and Treatments.

Question 2

Which keywords describe John J. Callaghan's research?

Accepted Answer

The keywords of their largest research topics: Revision Surgery, Total Hip Replacement, Complications, Hip Arthroplasty, Wear Particles, Arthroplasty, Total Knee Replacement and Periprosthetic Joint Infection.

Question 3

Where does John J. Callaghan work?

Accepted Answer

John J. Callaghan's main affiliation in the publication record is University of Iowa, United States.

Question 4

How many publications and citations does John J. Callaghan have?

Accepted Answer

OpenAlex counts 578 works and 29,050 citations for John J. Callaghan, an h-index of 96, ranking #85,655 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is John J. Callaghan's h-index high?

Accepted Answer

An h-index of 96 is at or above that of 99.9% of the 408,096 ranked researchers whose main subfield is Surgery, which is in the top 0.1%.