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Letter Randomized Controlled Trial Comparative Study
A Prospective, Randomized, Double-Blind Trial Comparing the Diagnostic Yield of 21- and 22-Gauge Aspiration Needles for Performing Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration in Sarcoidosis.
- Valliappan Muthu, Nalini Gupta, Sahajal Dhooria, Inderpaul Singh Sehgal, Amanjit Bal, Ashutosh N Aggarwal, Digambar Behera, and Ritesh Agarwal.
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
- Chest. 2016 Apr 1; 149 (4): 1111-3.
no abstract available
Notes