13+ published papers · 20+ conference abstracts · Brazilian MD

From Zero to
Publication
Without a Mentor

A Complete Guide to Medical Research & Scientific Publishing

I published 13 papers as a solo physician in Brazil with no lab, no supervisor, and no budget. This guide is everything I have figured out so far — including a complete chapter on running meta-analyses in R, with code you can copy and run with your own data.

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From Zero to Publication — Medtown ebook cover

After reading this book you will be able to

Turn a clinical observation into a publishable research question

Find free data from NHANES, SEER, MIMIC, and published papers

Write every section of an IMRAD paper clearly and precisely

Run a complete meta-analysis in R and generate a publication-quality forest plot

Choose the right journal and avoid predatory publications

Write a point-by-point peer review response that gets papers accepted

Isadora Mamede

Isadora Mamede, MD

Brazilian physician. 13+ peer-reviewed publications including in Clinical & Translational Oncology, Journal of Surgical Oncology, and Clinical Genitourinary Cancer. Presented at ASCO. Peer reviewer for 11 international journals. Mentor at Meta-Analysis Academy.

What is inside

16 chapters · Complete R code included · PRISMA, forest plots, funnel plots

Intro

Why This Guide Exists

For medical students without connections, IMGs preparing abroad, residents with no protected research time.

Ch. 1

Why Publishing Matters

Residency screening, building a permanent academic identity, fellowship requirements, and why co-authorship counts.

Ch. 2

Choosing a Research Topic Without a Lab

The PICO framework, four practical strategies, how to spot gaps in existing reviews.

Ch. 3

Finding Free Data

NHANES, SEER, MIMIC, Global Burden of Disease, retrospective chart reviews, survey-based research.

Ch. 4

Literature Review Made Simple

PubMed Boolean operators, MeSH terms, building a search strategy, Cochrane, Embase, Scopus.

Ch. 5

Understanding IMRAD

What each section must answer, the recommended writing order, and the most common discussion mistake.

Ch. 6

Writing Your First Paper

Language tips for non-native speakers, writing order, weak vs strong titles, ICMJE authorship criteria.

Ch. 7

Tools That Save You Time

Zotero, Rayyan, RevMan, JASP, PROSPERO, OSF — what each does and when to use it.

Ch. 8

How to Choose the Right Journal

Scope, impact factor, predatory journal warning signs, the JANE tool.

Ch. 9

The Submission Process

Formatting, cover letter template, what happens after submission, and why a rejection is not the end.

Ch. 10

Avoiding Common Rejection Mistakes

Methodological weaknesses, writing issues, journal-specific errors, responding to reviewers.

Ch. 11

Letters to the Editor

Types, structure, example opening sentences, most common rejection reasons.

Ch. 12

Case Reports

What makes a case worth reporting, ethics and consent, CARE guidelines.

Ch. 13

Systematic Reviews

PRISMA, PROSPERO registration, step-by-step search and screening, risk-of-bias tools.

Ch. 14

Meta-Analysis

Measures of association, forest plots, heterogeneity (I²), fixed vs random effects, publication bias.

Ch. 15

Introduction to R for Medical Research

Why R over SPSS, RStudio setup, metabin(), forest plots, leave-one-out, Egger test, complete copy-paste script.

Ch. 16

Final Checklist

Before you write, literature and methods, writing, submission — everything in order.

We are figuring this out together.

Subscribe free to get the ebook — and follow along as I keep learning, publishing, and sharing what works.