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The second wave of COVID-19: challenges and preparations
Body mass index association with airflow obstruction in Asian population: a retrospective study Amandeep Singh, Gaurav Gupta, Animesh Ray and Sanjeev Sinha ... 125
Immediate effect of proprioceptive neuromuscular facilitation on chest mobility, pain and range of motion of thorax in patients of intercostal drainage: a randomised control trial Pavandeep Kaur Sabherwal, Prajakta Sahasrabudhe, Ashok Shyam and Parag Sancheti ... 131
Role of fractional exhaled nitric oxide in distinguishing asthma-COPD overlap among patients with COPD: a cross-sectional study Mohd Monimul Islam, Mohd Ali Hossain, Kazi Saifuddin Bennoor and Taskina Ali ... 137
Lung cancer in India—part I D. Behera ... 143
Chronic lung diseases in plastic fumes exposed workers: a case series Umesh Chandra Ojha, Amit Kumar, Sonam Spalgais, Omkar K. Choudhari and Amol Anbhule ... 193
A 57-year-old woman with idiopathic interstitial lung disease and refractory cough K. Gowrinath, K.R.R. Umamahesh and V. Swetha ... 199
Chronic obstructive pulmonary disease (COPD) in non-smoker: a different phenotype? Rajendra Prasad, Huda Shamim, Harshita Rani, Rishabh Kacker and Nikhil Gupta ... 203
Abstracts’ Service ... 207
Guidelines to Authors ... 211