I'm considering publishing a study protocol on cardiovascular disease in 'Trials'. Can you find an example of a cardiovascular disease study protocol published in 2023? Also, what are the requirements for including author identifiers, and what is the cost to publish a study protocol?
Navigate to the 'Articles' page. Search for 'cardiovascular disease' and filter by 'Volume 24 (2023)'. Identify and state the title of at least one relevant study protocol from the search results. Navigate to the 'Submission Guidelines' page. Locate the section on author identifiers or ORCiD and state the journal's policy. Locate the 'Fees and funding' section. Extract and state the current article processing charge for study protocols.
State the title of at least one relevant study protocol from Volume 24 (2023) that includes 'cardiovascular disease' in its title (e.g., 'A short, animated storytelling video about sodium intake as a major cardiovascular risk factor and recommendations for a healthy diet: an online, randomized, controlled trial'). State the journal's policy regarding author identifiers/ORCiD (e.g., 'Trials asks authors to include their ORCiD identifier when submitting their work. An ORCiD identifier should be provided for each author when submitting your work to Trials. In cases where an author’s ORCiD identifier is not available please list this as 'Not applicable’ when prompted'). State the current Article Processing Charge (APC) for study protocols (e.g., '£2090.00/$2790.00/€2390.00').