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Hire Dr. Matias B.

Argentina

USD 45 /hr

Medical Writer & Methodological Consultant | Peer-Review Preparation & Clinical Manuscript Editing

Profile Summary

I am a respiratory kinesiologist, academic researcher, and biostatistician specializing in intensive care and coronary care units. With extensive clinical experience in critical care, a Master’s degree in Clinical Research, and currently pursuing a Doctorate in Health Sciences, my career is dedicated to bridging the gap between raw biomedical data and high-impact scientific evidence. As an active investigator and healthcare professional in the ICU environment, I understand the physiological and clinical context behind the numbers. I specialize in managing complex databases, designing robust study protocols, and executing advanced statistical modeling to ensure methodological rigor. Additionally, I have a proven track record in medical writing, helping research teams structure, refine, and successfully publish their manuscripts in top-tier international peer-reviewed journals. Key Areas of Expertise: • Biostatistics & Clinical Data Science: Advanced data cleaning, logistic regression, survival analysis (including Cox and Fine-Gray competitive risk models), and predictive modeling utilizing RStudio and SPSS. • Critical Care & Respiratory Mechanics: In-depth understanding of critical care outcomes, cardiology metrics, and mechanical ventilation data. • Medical Writing & Editorial Support: Structural drafting, formatting, and critical editing of scientific manuscripts aligned with international journal guidelines (e.g., CHEST, RAMR, and other high-impact publications). • Methodological Consulting: Development of clinical protocols, analysis of complex metrics, and crafting strategic, precise responses to address peer-reviewer feedback. Whether you are a biotechnology startup, an academic research group, or an independent investigator, I provide the statistical precision, clinical insight, and scientific rigor needed to accelerate your publication pipeline and elevate your research.

Subject Matter Expertise

• ☆ Biostatistics
• ☆ Sports Science
• ☆ Kinesiology
• ☆ Physical Therapy & Rehabilitation
• ☆ Physiotherapy
• ☆ Cardiovascular Disease
• ☆ Interventional Cardiology
• ☆ Pulmonology/Respiratory Disease
• ☆ Severe Acute Respiratory Syndrome (SARS)
• ☆ Respiratory Therapy
• ☆ Public Health
• ☆ Epidemiology
• ☆ Quality of Life Assessment
• ☆ Intensive Care Medicine
• ☆ Asthma
• ☆ Medical Equipment & Supplies
• ☆ Hypothesis
• ☆ Peer Review
• ☆ Research Methodology
• ☆ Fact Checking
• ☆ Literature Search
• ☆ Gap Analysis
• ☆ Gray Literature Search
• ☆ Instructional Webinars
• ☆ Continuing Medical Education (CME) Training
• ☆ Skills Training
• ☆ Medical Writing
• ☆ Medical Content Writing
• ☆ Continuing Medical Education (CME) Materials
• ☆ Healthcare Communications
• ☆ Patient Education Materials
• ☆ Research Summaries & Abstracts
• ☆ Literature Review
• ☆ Traditional/Narrative Literature Review

Services

• Writing

Writing Clinical Trial Documentation, Medical Writing, Technical Writing, Copywriting, Creative Writing, Newswriting, Audio Transcription, General Proofreading & Editing, Translation

Work Experience

Sanatorio Anchorena San Martin

August 2019 - Present

Hospital Donación Francisco Santojanni

2018 - Present

Education

Doctorado en ciencias de la salud

Universidad Nacional de La Matanza - Argentina

June 2025 - Present

Maestría en investigación clínica

Hospital italiano

January 2022 - December 2024

Especialista en cuidados respiratorios críticos

Sociedad argentina de terapia intensiva

January 2020 - December 2021

Especialista en cuidados respiratorios críticos

Sociedad Argentina de Terapia Intensiva

2020 - 2021

Kinesiologo generalista

Hospital santojanni

June 2016 - July 2020

Kinesiologo fisitratra (Salud)

Universidad de Buenos Aires

January 2009 - December 2015

Certifications

• Ph.D. in Health Sciences

  Universidad nacional de la matanza

  June 2025 - Present

• Master of Science (M.Sc.) in Clinical Research

  Hospital italiano

  January 2022 - Present

• Postgraduate Specialist in Respiratory Critical Care

  Sociedad Argentina de terapia intensiva

  January 2019 - Present

Publications

JOURNAL ARTICLE

Javier H. Dorado, Joaquín Perez, Damián Steinberg, Gustavo A. Plotnikow, Matías Bertozzi, Matías Accoce (2026). Effects of Heat-Moisture Exchangers and Dead Space Compensation on CO ₂ Clearance and Mechanical Power in Critically Ill Intubated Subjects . Respiratory Care.

Saldarini, Fernando AND Brichetti, Valeria AND Andreu, Mauro AND Sívori, Martín AND Bertozzi, Matías AND GuzmÃ!`n, Cyntia AND Rossi, Pamela AND Csipka, Paula AND Loprete, Lucrecia(2025). RemisiÃ\textthreesuperiorn clínica del asma grave tratada con biolÃ\textthreesuperiorgicos en un hospital público de la ciudad de Buenos Aires . Medicina (Buenos Aires). 85. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 960 - 969. scielo

Daniela Ines Gilgado, Matías Bertozzi, Joaquín Pérez, Gimena Paola Cardoso, Victoria Piaggio, Agustín Vitale, Matías Accoce, Javier Hernán Dorado (2025). Therapeutic walks beyond the ICU: a safe strategy to enhance emotional well-being in critically ill patients with prolonged hospitalization . Critical Care.

Saldarini F, Brichetti V, Andreu M, Sívori M, Bertozzi M, Guzmán C, Rossi P, Csipka P (2025). [Clinical and functional evolution in patients with severe asthma in a specialized clinic: 12-month follow-up]. Medicina.

Matias Nicolas Bertozzi, Matias Accoce (2024). Reinserción laboral y situación familiar un año después del egreso de unidad de cuidados intensivos . Argentinian Journal of Respiratory & Physical Therapy.

GonzÃ!`lez, Alejandra AND Saldarini, Fernando AND Sívori, Martín AND Rossi, Pamela AND Martínez Fraga, Alejandro AND Andreu, Mauro AND Bertozzi, Matías AND Segovia-Roca, Jaime AND Trullas, Florencia(2023). Secuelas respiratorias clínicas, funcionales y tomogrÃ!`ficas de pacientes hospitalizados por Covid-19 al año del diagnÃ\textthreesuperiorstico: ESTUDIO SECUELAR-19 . Medicina (Buenos Aires). 83. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 692 - 704. scielo

Dayana Maricela Salazar Terán, Gabriela Elizabeth Aguilar Gaibor, Matias Nicolas Bertozzi (2023). Síntomas persistentes y valores espirométricos post COVID-19 leve y moderado . Argentinian Journal of Respiratory & Physical Therapy.

Accoce M, Dorado JH, Cardoso GP, Bertozzi MN, Gilgado DI, Pérez J (2023). Does prone positioning decrease mechanical power in C-ARDS? . Medicina intensiva.

Bolesta S, Burry L, Perreault MM, Gélinas C, Smith KE, Eadie R, Carini FC, Saltarelli K, Mitchell J, Harpel J, et al. (2023). International Analgesia and Sedation Weaning and Withdrawal Practices in Critically Ill Adults: The Adult Iatrogenic Withdrawal Study in the ICU . Critical care medicine.

Matías Bertozzi, Sabrina Cagide, Victoria Di Giorgio, Darío Villalba, Matías Accoce (2023). Evolución y seguimiento de la calidad de vida, capacidad funcional y cognitiva en pacientes admitidos en una sala de hospitalización general, postinternación en Unidad de Cuidados Intensivos. Estudio descriptivo . Acta Colombiana de Cuidado Intensivo.

Andreu M, Bertozzi M, Bezzi M, Borello S, Castro D, Giorgio VD, Aguirre M, ExtubAR group, ExtubAR group is composed by (2021). Comparison of Two Extubation Techniques in Critically Ill Adult Subjects: The ExtubAR Randomized Clinical Trial . Respiratory care.

Bertozzi MN, Cagide S, Navarro E, Accoce M (2021). Description of physical rehabilitation in intensive care units in Argentina: usual practice and during the COVID-19 pandemic. Online survey . Revista Brasileira de terapia intensiva.

Victoria Laura Di Giorigio, Matias Nicolas Bertozzi, Mariana Ocampos (2020). Cánula nasal de alto flujo en lactantes con infección respiratoria aguda baja internados en una sala de pediatría . Argentinian Journal of Respiratory & Physical Therapy.

Andreu MF, Dotta ME, Bezzi MG, Borello S, Cardoso GP, Dib PC, García Schustereder SL, Galloli AM, Castro DR, Di Giorgio VL, et al. (2019). Safety of Positive Pressure Extubation Technique . Respiratory care.

Andreu MF, Dotta ME, Bezzi MG, Borello S, Cardoso GP, Dib PC, García Schustereder SL, Galloli AM, Castro DR, Di Giorgio VL, et al. (2019). Safety of Positive Pressure Extubation Technique . Respiratory care.