Isamu Koyama

173 papers and 1.7k indexed citations i.

About

Isamu Koyama has authored 173 papers that have received a total of 1.7k indexed citations. This includes 106 papers in Surgery, 50 papers in Pulmonary and Respiratory Medicine and 36 papers in Oncology. The topics of these papers are Organ Transplantation Techniques and Outcomes (22 papers), Esophageal and GI Pathology (16 papers) and Pancreatic and Hepatic Oncology Research (15 papers). Isamu Koyama is often cited by papers focused on Organ Transplantation Techniques and Outcomes (22 papers), Esophageal and GI Pathology (16 papers) and Pancreatic and Hepatic Oncology Research (15 papers) and collaborates with scholars based in Japan, United States and Canada. Isamu Koyama's co-authors include Mitsuo Miyazawa, Katsuya Okada, Yasuko Toshimitsu, Masayasu Aikawa and Kojun Okamoto and has published in prestigious journals such as Gastroenterology, Journal of Applied Physiology and Clinical Chemistry.

In The Last Decade

Fields of papers published by Isamu Koyama

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

Countries citing papers authored by Isamu Koyama

Since Specialization
Citations
Rankless by CCL
2025