Question 1

What does Sergey Mihailovich Efremov research?

Accepted Answer

Sergey Mihailovich Efremov publishes mostly in Cardiology and Cardiovascular Medicine, Surgery and Physiology, on topics such as Cardiac, Anesthesia and Surgical Outcomes, Nutrition and Health in Aging and Cardiac and Coronary Surgery Techniques.

Question 2

Which keywords describe Sergey Mihailovich Efremov's research?

Accepted Answer

The keywords of their largest research topics: Cardiac Risk, Perioperative, Cancer Cachexia, Sarcopenia, Cardiopulmonary Bypass, Coronary Artery Bypass Surgery, Critical Care and Nutrition Support Therapy.

Question 3

Where does Sergey Mihailovich Efremov work?

Accepted Answer

Sergey Mihailovich Efremov's main affiliation in the publication record is St Petersburg University, Russia.

Question 4

How many publications and citations does Sergey Mihailovich Efremov have?

Accepted Answer

OpenAlex counts 123 works and 1,976 citations for Sergey Mihailovich Efremov, an h-index of 19, ranking #2,116,652 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is Sergey Mihailovich Efremov's h-index high?

Accepted Answer

An h-index of 19 is at or above that of 80% of the 151,461 ranked researchers whose main subfield is Cardiology and Cardiovascular Medicine, which is in the top 22%.