Figures and images
| Resolution | ≥ 300 dpi |
| Font | Times New Roman (regular) |
| Mathematical symbols | Italic |
| Axis units | Square brackets, e.g., [Hz] |
| Numbering | Consecutive |
| Captions | Required |
| Citations in text | Required |
• Figures should be clear, readable, and of publication quality.
• Charts should be prepared in an editable format (e.g., Microsoft Excel).
• Figures must be cited in the text in numerical order.
Tables
• Tables should be editable (not submitted as images).
• Tables must be numbered consecutively and cited in the text.
• Each table should have a concise title placed above the table.
• Units should be provided in the column headings whenever possible.
Note: After acceptance, the Editorial Office may adjust fonts and graphic style to ensure consistency with the journal layout. These changes do not affect the scientific content or authorship of the manuscript.
Nomenclature
Use abbreviations consistently throughout the manuscript. At the first occurrence, write the full term followed by the abbreviation in parentheses:
• first occurrence: pulmonary function test (PFT),
• subsequent occurrences: PFT.
If an abbreviation appears in the abstract, define it again when it first appears in the main text.
Use terminology consistently throughout the manuscript. Avoid using both the full term and its abbreviation interchangeably unless the term is being introduced.
Equations
| Numbering | Consecutive Arabic numerals |
| Alignment | Centered |
| Equation number | Right margin |
| Format | Use an equation editor. Equations should not be inserted as images. |






