Severe Antisynthetase Syndrome ( ASS )–Spectrum Overlap Presenting With an Adult‐Onset Still's–Like Phenotype and Complicated by Acute Exacerbation of Nonspecific Interstitial Pneumonia ( NSIP )–Pattern Connective Tissue Disease–Associated Interstitial Lung Disease ( CTD ‐ ILD )

Data sharing not applicable to this article as no datasets were generated or analysed during the current study.