The phrase "a study protocol for" is correct and usable in written English.
It can be used when referring to a formal document that outlines the methodology and procedures for conducting a research study.
Example: "The researchers submitted a study protocol for the clinical trial to ensure all ethical guidelines were followed."
Alternatives: "a research plan for" or "a study outline for".
A study protocol for a systematic qualitative literature review was developed based on recommended methods [29].
We present a study protocol for a Phase I/IIa single-center, prospective, double-blinded, randomized, crossover trial examining safety and preliminary efficacy of Qsymia for BED and BN.
A study protocol for the expert session was followed.
We here presented a study protocol for a systematic review to investigate the association of LC with clinical outcomes.
We herein present a study protocol for establishing this neuropeptide as a potential therapeutic agent in schistosomiasis.
The aim of this paper is to develop a study protocol for future personal RF-EMF exposure studies based on experience drawn from previous research.
We encourage researchers to develop a study protocol, especially for model development studies, and even register their study in registers that accommodate observational studies (such as ClinicalTrials.gov).gov
We encourage researchers to develop a study protocol, especially for model development studies, and even register their study in registers that accommodate observational studies (such as ClinicalTrials.gov) (Hemingway et al, 2009; Williams et al, 2010).
This protocol was not a study protocol but a protocol for patients not encompassed in any study whatsoever.
The aim of this review is to provide a practical guide for developing a clinical study protocol for surgical interventions with a focus on methodologic issues.
A study protocol was written for this review and is available from the study authors.
