Naruhiko Ishiwada

University of Ghana

Chiba Daigaku Shinkin Igaku Kenkyu Centerper ORCID

Publishing since 2001, latest 2013

Epidemiology
Immunology
General Health Professions
Health
Infectious Diseases
Microbiology

Publications: 52001–2013
Citations: 145to those papers
h-index: 4i10-index 4
Field-weighted impact: 1.461.00 is the world average
World top 10%: 20%1 of 5 scored papers
Open access: 0%0 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

As their ORCID record read on October 4, 2026

Positions

Chiba Daigaku Shinkin Igaku Kenkyu Center

Education

MD PhDChiba University Hospital

On their papers

Every institution they have given on a paper.

Publications

5 in all

The Burden of Childhood Pneumonia in the Developed World: A Review of the Literature
2013STM:n Hallinnonalan avoin julkaisuarkisto (Julkari)Journal18 citations
The Burden of Childhood Pneumonia in the Developed World
2012The Pediatric Infectious Disease JournalJournalCorresponding87 citations10.1097/inf.0b013e3182784b26

What they work on

From the classification of each paper

Subfields

Epidemiology5100%
Immunology240%
General Health Professions120%
Health120%
Infectious Diseases120%
Microbiology120%
Speech and Hearing120%

Health Sciences
Life Sciences
Social Sciences

Topics most written on

Virology and Viral Diseases3
Immunodeficiency and Autoimmune Disorders2
Pneumonia and Respiratory Infections2
Respiratory viral infections research2
Adolescent and Pediatric Healthcare1
Bacterial Infections and Vaccines1
Child and Adolescent Health1
Immune responses and vaccinations1
SARS-CoV-2 and COVID-19 Research1
Vaccine Coverage and Hesitancy1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

80% of their papers have a co-author abroad

papers co-written1234567Home

Most frequent partner countries

Japan3
United States2
South Africa2
Australia1
Belgium1
Brazil1
Canada1
Finland1

Papers with at least one author in that country.

Institutions written with most

Chiba UniversityJP3 papers
Noguchi Memorial Institute for Medical ResearchGH3 papers
Johns Hopkins UniversityUS2 papers
Respiratory and Meningeal Pathogens Research UnitZA2 papers
Finnish Institute for Health and WelfareFI1 paper
Medical Research CouncilGB1 paper
National Mie HospitalJP1 paper
National Taiwan University HospitalTW1 paper
Queensland Children’s Medical Research InstituteAU1 paper
The University of QueenslandAU1 paper

Where they publish

Pediatrics International1
PubMed1
STM:n Hallinnonalan avoin julkaisuarkisto (Julkari)1
The Pediatric Infectious Disease Journal1
Tropical Medicine & International Health1

How it can be read

0% free to read

Development goals addressed

From each paper’s title and abstract

17Partnerships for the goals3
3Good health and well-being2

Most cited

The Burden of Childhood Pneumonia in the Developed World
The Pediatric Infectious Disease Journal17
201287 citationsWorld top 10%
Vaccine‐modified measles in previously immunized children in Accra, Ghana: clinical, virological and serological parameters
Tropical Medicine & International Health3
200129 citations
The Burden of Childhood Pneumonia in the Developed World: A Review of the Literature
STM:n Hallinnonalan avoin julkaisuarkisto (Julkari)