Rogério A. Costa is an Ophthalmology researcher affiliated with Universidade Federal do Maranhão. OpenAlex indexes 196 publications with 4,509 citations (h-index 38); ClinicalTrials.gov lists 2 registered studies matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingClinical trials
2 registered studies on ClinicalTrials.gov matched to this name. Itemized trial rows, roles and sponsors are part of the full profile. Why? →
Similar KOLs
Other experts from the same institution or the same specialty.
Cristiano Teixeira Mostarda
Universidade Federal do Maranhão
M. Livio
Universidade Federal do Maranhão
Alcione Miranda dos Santos
Universidade Federal do Maranhão
Arlene de Jesus Mendes Caldas
Universidade Federal do Maranhão
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”